149337706

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 265121280

約数和(自身を除く): 115783574

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 3109, 3431, 6218, 6862, 21763, 24017, 43526, 48034, 146123, 226957, 292246, 453914, 1022861, 1588699, 2045722, 3177398, 10666979, 21333958, 74668853, 149337706]

約数ペア:

[(1, 149337706), (2, 74668853), (7, 21333958), (14, 10666979), (47, 3177398), (73, 2045722), (94, 1588699), (146, 1022861), (329, 453914), (511, 292246), (658, 226957), (1022, 146123), (3109, 48034), (3431, 43526), (6218, 24017), (6862, 21763)]