140784072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 323702328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 19, 22, 24, 26, 33, 34, 38, 39, 44, 51, 52, 57, 66, 68, 76, 78, 88, 102, 104, 114, 127, 132, 136, 143, 152, 156, 187, 204, 209, 221, 228, 247, 254, 264, 286, 312, 323, 374, 381, 408, 418, 429, 442, 456, 494, 508, 561, 572, 627, 646, 663, 741, 748, 762, 836, 858, 884, 969, 988, 1016, 1122, 1144, 1254, 1292, 1326, 1397, 1482, 1496, 1524, 1651, 1672, 1716, 1768, 1938, 1976, 2159, 2244, 2413, 2431, 2508, 2584, 2652, 2717, 2794, 2964, 3048, 3302, 3432, 3553, 3876, 4191, 4199, 4318, 4488, 4826, 4862, 4953, 5016, 5304, 5434, 5588, 5928, 6477, 6604, 7106, 7239, 7293, 7752, 8151, 8382, 8398, 8636, 9652, 9724, 9906, 10659, 10868, 11176, 12597, 12954, 13208, 14212, 14478, 14586, 16302, 16764, 16796, 17272, 18161, 19304, 19448, 19812, 21318, 21736, 23749, 25194, 25908, 26543, 28067, 28424, 28956, 29172, 31369, 32604, 33528, 33592, 36322, 39624, 41021, 42636, 46189, 47498, 50388, 51816, 53086, 54483, 56134, 57912, 58344, 62738, 65208, 71247, 72644, 79629, 82042, 84201, 85272, 92378, 94107, 94996, 100776, 106172, 108966, 112268, 123063, 125476, 138567, 142494, 145288, 159258, 164084, 168402, 184756, 188214, 189992, 212344, 217932, 224536, 246126, 250952, 277134, 284988, 308737, 318516, 328168, 336804, 345059, 369512, 376428, 435864, 451231, 492252, 533273, 554268, 569976, 617474, 637032, 673608, 690118, 752856, 902462, 926211, 984504, 1035177, 1066546, 1108536, 1234948, 1353693, 1380236, 1599819, 1804924, 1852422, 2070354, 2133092, 2469896, 2707386, 2760472, 3199638, 3609848, 3704844, 4140708, 4266184, 5414772, 5866003, 6399276, 7409688, 8281416, 10829544, 11732006, 12798552, 17598009, 23464012, 35196018, 46928024, 70392036, 140784072]

約数ペア:

[(1, 140784072), (2, 70392036), (3, 46928024), (4, 35196018), (6, 23464012), (8, 17598009), (11, 12798552), (12, 11732006), (13, 10829544), (17, 8281416), (19, 7409688), (22, 6399276), (24, 5866003), (26, 5414772), (33, 4266184), (34, 4140708), (38, 3704844), (39, 3609848), (44, 3199638), (51, 2760472), (52, 2707386), (57, 2469896), (66, 2133092), (68, 2070354), (76, 1852422), (78, 1804924), (88, 1599819), (102, 1380236), (104, 1353693), (114, 1234948), (127, 1108536), (132, 1066546), (136, 1035177), (143, 984504), (152, 926211), (156, 902462), (187, 752856), (204, 690118), (209, 673608), (221, 637032), (228, 617474), (247, 569976), (254, 554268), (264, 533273), (286, 492252), (312, 451231), (323, 435864), (374, 376428), (381, 369512), (408, 345059), (418, 336804), (429, 328168), (442, 318516), (456, 308737), (494, 284988), (508, 277134), (561, 250952), (572, 246126), (627, 224536), (646, 217932), (663, 212344), (741, 189992), (748, 188214), (762, 184756), (836, 168402), (858, 164084), (884, 159258), (969, 145288), (988, 142494), (1016, 138567), (1122, 125476), (1144, 123063), (1254, 112268), (1292, 108966), (1326, 106172), (1397, 100776), (1482, 94996), (1496, 94107), (1524, 92378), (1651, 85272), (1672, 84201), (1716, 82042), (1768, 79629), (1938, 72644), (1976, 71247), (2159, 65208), (2244, 62738), (2413, 58344), (2431, 57912), (2508, 56134), (2584, 54483), (2652, 53086), (2717, 51816), (2794, 50388), (2964, 47498), (3048, 46189), (3302, 42636), (3432, 41021), (3553, 39624), (3876, 36322), (4191, 33592), (4199, 33528), (4318, 32604), (4488, 31369), (4826, 29172), (4862, 28956), (4953, 28424), (5016, 28067), (5304, 26543), (5434, 25908), (5588, 25194), (5928, 23749), (6477, 21736), (6604, 21318), (7106, 19812), (7239, 19448), (7293, 19304), (7752, 18161), (8151, 17272), (8382, 16796), (8398, 16764), (8636, 16302), (9652, 14586), (9724, 14478), (9906, 14212), (10659, 13208), (10868, 12954), (11176, 12597)]