149211552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222041}}^1$

素因数の和:222061

約数の個数: 48

約数和(自身を含む): 447636672

約数和(自身を除く): 298425120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222041, 444082, 666123, 888164, 1332246, 1554287, 1776328, 2664492, 3108574, 3552656, 4662861, 5328984, 6217148, 7105312, 9325722, 10657968, 12434296, 18651444, 21315936, 24868592, 37302888, 49737184, 74605776, 149211552]

約数ペア:

[(1, 149211552), (2, 74605776), (3, 49737184), (4, 37302888), (6, 24868592), (7, 21315936), (8, 18651444), (12, 12434296), (14, 10657968), (16, 9325722), (21, 7105312), (24, 6217148), (28, 5328984), (32, 4662861), (42, 3552656), (48, 3108574), (56, 2664492), (84, 1776328), (96, 1554287), (112, 1332246), (168, 888164), (224, 666123), (336, 444082), (672, 222041)]