144967964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 271086816

約数和(自身を除く): 126118852

約数列:

[1, 2, 4, 41, 43, 61, 82, 86, 122, 164, 172, 244, 337, 674, 1348, 1763, 2501, 2623, 3526, 5002, 5246, 7052, 10004, 10492, 13817, 14491, 20557, 27634, 28982, 41114, 55268, 57964, 82228, 107543, 215086, 430172, 594131, 842837, 883951, 1188262, 1685674, 1767902, 2376524, 3371348, 3535804, 36241991, 72483982, 144967964]

約数ペア:

[(1, 144967964), (2, 72483982), (4, 36241991), (41, 3535804), (43, 3371348), (61, 2376524), (82, 1767902), (86, 1685674), (122, 1188262), (164, 883951), (172, 842837), (244, 594131), (337, 430172), (674, 215086), (1348, 107543), (1763, 82228), (2501, 57964), (2623, 55268), (3526, 41114), (5002, 28982), (5246, 27634), (7052, 20557), (10004, 14491), (10492, 13817)]