151781142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12517}}^1$

素因数の和:12612

約数の個数: 32

約数和(自身を含む): 317256192

約数和(自身を除く): 165475050

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 12517, 25034, 37551, 75102, 538231, 588299, 1076462, 1176598, 1614693, 1764897, 3229386, 3529794, 25296857, 50593714, 75890571, 151781142]

約数ペア:

[(1, 151781142), (2, 75890571), (3, 50593714), (6, 25296857), (43, 3529794), (47, 3229386), (86, 1764897), (94, 1614693), (129, 1176598), (141, 1076462), (258, 588299), (282, 538231), (2021, 75102), (4042, 37551), (6063, 25034), (12126, 12517)]