145122648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{549707}}^1$

素因数の和:549727

約数の個数: 32

約数和(自身を含む): 395789760

約数和(自身を除く): 250667112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 549707, 1099414, 1649121, 2198828, 3298242, 4397656, 6046777, 6596484, 12093554, 13192968, 18140331, 24187108, 36280662, 48374216, 72561324, 145122648]

約数ペア:

[(1, 145122648), (2, 72561324), (3, 48374216), (4, 36280662), (6, 24187108), (8, 18140331), (11, 13192968), (12, 12093554), (22, 6596484), (24, 6046777), (33, 4397656), (44, 3298242), (66, 2198828), (88, 1649121), (132, 1099414), (264, 549707)]