125302216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 260467200

約数和(自身を除く): 135164984

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 101, 104, 151, 158, 202, 302, 316, 404, 604, 632, 808, 1027, 1208, 1313, 1963, 2054, 2626, 3926, 4108, 5252, 7852, 7979, 8216, 10504, 11929, 15251, 15704, 15958, 23858, 30502, 31916, 47716, 61004, 63832, 95432, 103727, 122008, 155077, 198263, 207454, 310154, 396526, 414908, 620308, 793052, 829816, 1204829, 1240616, 1586104, 2409658, 4819316, 9638632, 15662777, 31325554, 62651108, 125302216]

約数ペア:

[(1, 125302216), (2, 62651108), (4, 31325554), (8, 15662777), (13, 9638632), (26, 4819316), (52, 2409658), (79, 1586104), (101, 1240616), (104, 1204829), (151, 829816), (158, 793052), (202, 620308), (302, 414908), (316, 396526), (404, 310154), (604, 207454), (632, 198263), (808, 155077), (1027, 122008), (1208, 103727), (1313, 95432), (1963, 63832), (2054, 61004), (2626, 47716), (3926, 31916), (4108, 30502), (5252, 23858), (7852, 15958), (7979, 15704), (8216, 15251), (10504, 11929)]