123993924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 321269760

約数和(自身を除く): 197275836

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 186, 212, 228, 318, 331, 372, 589, 636, 662, 993, 1007, 1178, 1324, 1643, 1767, 1986, 2014, 2356, 3021, 3286, 3534, 3972, 4028, 4929, 6042, 6289, 6572, 7068, 9858, 10261, 12084, 12578, 17543, 18867, 19716, 20522, 25156, 30783, 31217, 35086, 37734, 41044, 52629, 61566, 62434, 70172, 75468, 93651, 105258, 123132, 124868, 187302, 194959, 210516, 333317, 374604, 389918, 543833, 584877, 666634, 779836, 999951, 1087666, 1169754, 1333268, 1631499, 1999902, 2175332, 2339508, 3262998, 3999804, 6525996, 10332827, 20665654, 30998481, 41331308, 61996962, 123993924]

約数ペア:

[(1, 123993924), (2, 61996962), (3, 41331308), (4, 30998481), (6, 20665654), (12, 10332827), (19, 6525996), (31, 3999804), (38, 3262998), (53, 2339508), (57, 2175332), (62, 1999902), (76, 1631499), (93, 1333268), (106, 1169754), (114, 1087666), (124, 999951), (159, 779836), (186, 666634), (212, 584877), (228, 543833), (318, 389918), (331, 374604), (372, 333317), (589, 210516), (636, 194959), (662, 187302), (993, 124868), (1007, 123132), (1178, 105258), (1324, 93651), (1643, 75468), (1767, 70172), (1986, 62434), (2014, 61566), (2356, 52629), (3021, 41044), (3286, 37734), (3534, 35086), (3972, 31217), (4028, 30783), (4929, 25156), (6042, 20522), (6289, 19716), (6572, 18867), (7068, 17543), (9858, 12578), (10261, 12084)]