123358974

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 252510720

約数和(自身を除く): 129151746

約数列:

[1, 2, 3, 6, 79, 97, 158, 194, 237, 291, 474, 582, 2683, 5366, 7663, 8049, 15326, 16098, 22989, 45978, 211957, 260251, 423914, 520502, 635871, 780753, 1271742, 1561506, 20559829, 41119658, 61679487, 123358974]

約数ペア:

[(1, 123358974), (2, 61679487), (3, 41119658), (6, 20559829), (79, 1561506), (97, 1271742), (158, 780753), (194, 635871), (237, 520502), (291, 423914), (474, 260251), (582, 211957), (2683, 45978), (5366, 22989), (7663, 16098), (8049, 15326)]