165016448

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{34843}}^1$

素因数の和:34894

約数の個数: 32

約数和(自身を含む): 337638360

約数和(自身を除く): 172621912

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 34843, 69686, 139372, 278744, 557488, 1114976, 1289191, 2229952, 2578382, 4459904, 5156764, 10313528, 20627056, 41254112, 82508224, 165016448]

約数ペア:

[(1, 165016448), (2, 82508224), (4, 41254112), (8, 20627056), (16, 10313528), (32, 5156764), (37, 4459904), (64, 2578382), (74, 2229952), (128, 1289191), (148, 1114976), (296, 557488), (592, 278744), (1184, 139372), (2368, 69686), (4736, 34843)]