163965816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6418

約数の個数: 128

約数和(自身を含む): 551232000

約数和(自身を除く): 387266184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6379, 6426, 8568, 12758, 12852, 19137, 25516, 25704, 38274, 44653, 51032, 57411, 76548, 89306, 108443, 114822, 133959, 153096, 172233, 178612, 216886, 229644, 267918, 325329, 344466, 357224, 401877, 433772, 459288, 535836, 650658, 688932, 759101, 803754, 867544, 975987, 1071672, 1205631, 1301316, 1377864, 1518202, 1607508, 1951974, 2277303, 2411262, 2602632, 2927961, 3036404, 3215016, 3903948, 4554606, 4822524, 5855922, 6072808, 6831909, 7807896, 9109212, 9645048, 11711844, 13663818, 18218424, 20495727, 23423688, 27327636, 40991454, 54655272, 81982908, 163965816]

約数ペア:

[(1, 163965816), (2, 81982908), (3, 54655272), (4, 40991454), (6, 27327636), (7, 23423688), (8, 20495727), (9, 18218424), (12, 13663818), (14, 11711844), (17, 9645048), (18, 9109212), (21, 7807896), (24, 6831909), (27, 6072808), (28, 5855922), (34, 4822524), (36, 4554606), (42, 3903948), (51, 3215016), (54, 3036404), (56, 2927961), (63, 2602632), (68, 2411262), (72, 2277303), (84, 1951974), (102, 1607508), (108, 1518202), (119, 1377864), (126, 1301316), (136, 1205631), (153, 1071672), (168, 975987), (189, 867544), (204, 803754), (216, 759101), (238, 688932), (252, 650658), (306, 535836), (357, 459288), (378, 433772), (408, 401877), (459, 357224), (476, 344466), (504, 325329), (612, 267918), (714, 229644), (756, 216886), (918, 178612), (952, 172233), (1071, 153096), (1224, 133959), (1428, 114822), (1512, 108443), (1836, 89306), (2142, 76548), (2856, 57411), (3213, 51032), (3672, 44653), (4284, 38274), (6379, 25704), (6426, 25516), (8568, 19137), (12758, 12852)]