148283912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 330316800

約数和(自身を除く): 182032888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 229, 248, 373, 434, 458, 746, 868, 916, 1492, 1603, 1736, 1832, 2611, 2984, 3206, 5222, 6412, 7099, 10444, 11563, 12824, 14198, 20888, 23126, 28396, 46252, 49693, 56792, 80941, 85417, 92504, 99386, 161882, 170834, 198772, 323764, 341668, 397544, 597919, 647528, 683336, 1195838, 2391676, 2647927, 4783352, 5295854, 10591708, 18535489, 21183416, 37070978, 74141956, 148283912]

約数ペア:

[(1, 148283912), (2, 74141956), (4, 37070978), (7, 21183416), (8, 18535489), (14, 10591708), (28, 5295854), (31, 4783352), (56, 2647927), (62, 2391676), (124, 1195838), (217, 683336), (229, 647528), (248, 597919), (373, 397544), (434, 341668), (458, 323764), (746, 198772), (868, 170834), (916, 161882), (1492, 99386), (1603, 92504), (1736, 85417), (1832, 80941), (2611, 56792), (2984, 49693), (3206, 46252), (5222, 28396), (6412, 23126), (7099, 20888), (10444, 14198), (11563, 12824)]