164008548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4145

約数の個数: 72

約数和(自身を含む): 456770496

約数和(自身を除く): 292761948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4021, 4532, 6798, 8042, 10197, 12063, 13596, 16084, 20394, 24126, 36189, 40788, 44231, 48252, 72378, 88462, 132693, 144756, 176924, 265386, 398079, 414163, 530772, 796158, 828326, 1242489, 1592316, 1656652, 2484978, 3727467, 4555793, 4969956, 7454934, 9111586, 13667379, 14909868, 18223172, 27334758, 41002137, 54669516, 82004274, 164008548]

約数ペア:

[(1, 164008548), (2, 82004274), (3, 54669516), (4, 41002137), (6, 27334758), (9, 18223172), (11, 14909868), (12, 13667379), (18, 9111586), (22, 7454934), (33, 4969956), (36, 4555793), (44, 3727467), (66, 2484978), (99, 1656652), (103, 1592316), (132, 1242489), (198, 828326), (206, 796158), (309, 530772), (396, 414163), (412, 398079), (618, 265386), (927, 176924), (1133, 144756), (1236, 132693), (1854, 88462), (2266, 72378), (3399, 48252), (3708, 44231), (4021, 40788), (4532, 36189), (6798, 24126), (8042, 20394), (10197, 16084), (12063, 13596)]