168155512

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6967}}^1$

素因数の和:7411

約数の個数: 32

約数和(自身を含む): 361221120

約数和(自身を除く): 193065608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 6967, 12068, 13934, 24136, 27868, 48769, 55736, 97538, 195076, 390152, 3002777, 6005554, 12011108, 21019439, 24022216, 42038878, 84077756, 168155512]

約数ペア:

[(1, 168155512), (2, 84077756), (4, 42038878), (7, 24022216), (8, 21019439), (14, 12011108), (28, 6005554), (56, 3002777), (431, 390152), (862, 195076), (1724, 97538), (3017, 55736), (3448, 48769), (6034, 27868), (6967, 24136), (12068, 13934)]