155592038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 276922368

約数和(自身を除く): 121330330

約数列:

[1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1337, 1877, 2674, 3754, 5921, 11842, 13139, 26278, 41447, 58187, 82894, 116374, 358507, 407309, 717014, 814618, 2509549, 5019098, 11113717, 22227434, 77796019, 155592038]

約数ペア:

[(1, 155592038), (2, 77796019), (7, 22227434), (14, 11113717), (31, 5019098), (62, 2509549), (191, 814618), (217, 717014), (382, 407309), (434, 358507), (1337, 116374), (1877, 82894), (2674, 58187), (3754, 41447), (5921, 26278), (11842, 13139)]