155747306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23677}}^1$

素因数の和:23726

約数の個数: 32

約数和(自身を含む): 286409088

約数和(自身を除く): 130661782

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 23677, 47354, 260447, 307801, 520894, 544571, 615602, 1089142, 3385811, 5990281, 6771622, 7079423, 11980562, 14158846, 77873653, 155747306]

約数ペア:

[(1, 155747306), (2, 77873653), (11, 14158846), (13, 11980562), (22, 7079423), (23, 6771622), (26, 5990281), (46, 3385811), (143, 1089142), (253, 615602), (286, 544571), (299, 520894), (506, 307801), (598, 260447), (3289, 47354), (6578, 23677)]