157346904

素因数分解:

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

素因数の和:198

約数の個数: 192

約数和(自身を含む): 491581440

約数和(自身を除く): 334234536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 127, 132, 143, 152, 156, 209, 228, 247, 254, 264, 286, 312, 361, 381, 418, 429, 456, 494, 508, 572, 627, 722, 741, 762, 836, 858, 988, 1016, 1083, 1144, 1254, 1397, 1444, 1482, 1524, 1651, 1672, 1716, 1976, 2166, 2413, 2508, 2717, 2794, 2888, 2964, 3048, 3302, 3432, 3971, 4191, 4332, 4693, 4826, 4953, 5016, 5434, 5588, 5928, 6604, 7239, 7942, 8151, 8382, 8664, 9386, 9652, 9906, 10868, 11176, 11913, 13208, 14079, 14478, 15884, 16302, 16764, 18161, 18772, 19304, 19812, 21736, 23826, 26543, 28158, 28956, 31369, 31768, 32604, 33528, 36322, 37544, 39624, 45847, 47652, 51623, 53086, 54483, 56316, 57912, 62738, 65208, 72644, 79629, 91694, 94107, 95304, 103246, 106172, 108966, 112632, 125476, 137541, 145288, 154869, 159258, 183388, 188214, 206492, 212344, 217932, 250952, 275082, 309738, 318516, 345059, 366776, 376428, 412984, 435864, 504317, 550164, 596011, 619476, 637032, 690118, 752856, 1008634, 1035177, 1100328, 1192022, 1238952, 1380236, 1512951, 1788033, 2017268, 2070354, 2384044, 2760472, 3025902, 3576066, 4034536, 4140708, 4768088, 6051804, 6556121, 7152132, 8281416, 12103608, 13112242, 14304264, 19668363, 26224484, 39336726, 52448968, 78673452, 157346904]

約数ペア:

[(1, 157346904), (2, 78673452), (3, 52448968), (4, 39336726), (6, 26224484), (8, 19668363), (11, 14304264), (12, 13112242), (13, 12103608), (19, 8281416), (22, 7152132), (24, 6556121), (26, 6051804), (33, 4768088), (38, 4140708), (39, 4034536), (44, 3576066), (52, 3025902), (57, 2760472), (66, 2384044), (76, 2070354), (78, 2017268), (88, 1788033), (104, 1512951), (114, 1380236), (127, 1238952), (132, 1192022), (143, 1100328), (152, 1035177), (156, 1008634), (209, 752856), (228, 690118), (247, 637032), (254, 619476), (264, 596011), (286, 550164), (312, 504317), (361, 435864), (381, 412984), (418, 376428), (429, 366776), (456, 345059), (494, 318516), (508, 309738), (572, 275082), (627, 250952), (722, 217932), (741, 212344), (762, 206492), (836, 188214), (858, 183388), (988, 159258), (1016, 154869), (1083, 145288), (1144, 137541), (1254, 125476), (1397, 112632), (1444, 108966), (1482, 106172), (1524, 103246), (1651, 95304), (1672, 94107), (1716, 91694), (1976, 79629), (2166, 72644), (2413, 65208), (2508, 62738), (2717, 57912), (2794, 56316), (2888, 54483), (2964, 53086), (3048, 51623), (3302, 47652), (3432, 45847), (3971, 39624), (4191, 37544), (4332, 36322), (4693, 33528), (4826, 32604), (4953, 31768), (5016, 31369), (5434, 28956), (5588, 28158), (5928, 26543), (6604, 23826), (7239, 21736), (7942, 19812), (8151, 19304), (8382, 18772), (8664, 18161), (9386, 16764), (9652, 16302), (9906, 15884), (10868, 14478), (11176, 14079), (11913, 13208)]