140217264

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 160

約数和(自身を含む): 462470400

約数和(自身を除く): 322253136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1553, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3106, 3344, 3762, 4104, 4659, 4752, 5016, 5643, 6212, 7524, 8208, 9318, 10032, 11286, 12424, 13977, 15048, 17083, 18636, 22572, 24848, 27954, 29507, 30096, 34166, 37272, 41931, 45144, 51249, 55908, 59014, 68332, 74544, 83862, 88521, 90288, 102498, 111816, 118028, 136664, 153747, 167724, 177042, 204996, 223632, 236056, 265563, 273328, 307494, 324577, 335448, 354084, 409992, 461241, 472112, 531126, 614988, 649154, 670896, 708168, 796689, 819984, 922482, 973731, 1062252, 1229976, 1298308, 1416336, 1593378, 1844964, 1947462, 2124504, 2459952, 2596616, 2921193, 3186756, 3689928, 3894924, 4249008, 5193232, 5842386, 6373512, 7379856, 7789848, 8763579, 11684772, 12747024, 15579696, 17527158, 23369544, 35054316, 46739088, 70108632, 140217264]

約数ペア:

[(1, 140217264), (2, 70108632), (3, 46739088), (4, 35054316), (6, 23369544), (8, 17527158), (9, 15579696), (11, 12747024), (12, 11684772), (16, 8763579), (18, 7789848), (19, 7379856), (22, 6373512), (24, 5842386), (27, 5193232), (33, 4249008), (36, 3894924), (38, 3689928), (44, 3186756), (48, 2921193), (54, 2596616), (57, 2459952), (66, 2124504), (72, 1947462), (76, 1844964), (88, 1593378), (99, 1416336), (108, 1298308), (114, 1229976), (132, 1062252), (144, 973731), (152, 922482), (171, 819984), (176, 796689), (198, 708168), (209, 670896), (216, 649154), (228, 614988), (264, 531126), (297, 472112), (304, 461241), (342, 409992), (396, 354084), (418, 335448), (432, 324577), (456, 307494), (513, 273328), (528, 265563), (594, 236056), (627, 223632), (684, 204996), (792, 177042), (836, 167724), (912, 153747), (1026, 136664), (1188, 118028), (1254, 111816), (1368, 102498), (1553, 90288), (1584, 88521), (1672, 83862), (1881, 74544), (2052, 68332), (2376, 59014), (2508, 55908), (2736, 51249), (3106, 45144), (3344, 41931), (3762, 37272), (4104, 34166), (4659, 30096), (4752, 29507), (5016, 27954), (5643, 24848), (6212, 22572), (7524, 18636), (8208, 17083), (9318, 15048), (10032, 13977), (11286, 12424)]