137094398

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 252854784

約数和(自身を除く): 115760386

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 311, 322, 518, 622, 851, 1369, 1702, 2177, 2738, 4354, 5957, 7153, 9583, 11507, 11914, 14306, 19166, 23014, 31487, 50071, 62974, 80549, 100142, 161098, 220409, 264661, 425759, 440818, 529322, 851518, 1852627, 2980313, 3705254, 5960626, 9792457, 19584914, 68547199, 137094398]

約数ペア:

[(1, 137094398), (2, 68547199), (7, 19584914), (14, 9792457), (23, 5960626), (37, 3705254), (46, 2980313), (74, 1852627), (161, 851518), (259, 529322), (311, 440818), (322, 425759), (518, 264661), (622, 220409), (851, 161098), (1369, 100142), (1702, 80549), (2177, 62974), (2738, 50071), (4354, 31487), (5957, 23014), (7153, 19166), (9583, 14306), (11507, 11914)]