149774046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18587}}^1$

素因数の和:18688

約数の個数: 32

約数和(自身を含む): 321200640

約数和(自身を除く): 171426594

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 18587, 37174, 55761, 111522, 315979, 631958, 947937, 1468373, 1895874, 2936746, 4405119, 8810238, 24962341, 49924682, 74887023, 149774046]

約数ペア:

[(1, 149774046), (2, 74887023), (3, 49924682), (6, 24962341), (17, 8810238), (34, 4405119), (51, 2936746), (79, 1895874), (102, 1468373), (158, 947937), (237, 631958), (474, 315979), (1343, 111522), (2686, 55761), (4029, 37174), (8058, 18587)]