151977514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 259499520

約数和(自身を除く): 107522006

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1817, 2054, 3217, 3634, 6434, 23621, 41821, 47242, 73991, 83642, 147982, 254143, 508286, 961883, 1923766, 3303859, 5845289, 6607718, 11690578, 75988757, 151977514]

約数ペア:

[(1, 151977514), (2, 75988757), (13, 11690578), (23, 6607718), (26, 5845289), (46, 3303859), (79, 1923766), (158, 961883), (299, 508286), (598, 254143), (1027, 147982), (1817, 83642), (2054, 73991), (3217, 47242), (3634, 41821), (6434, 23621)]