156625148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32441}}^1$

素因数の和:32533

約数の個数: 24

約数和(自身を含む): 294313824

約数和(自身を除く): 137688676

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 32441, 64882, 129764, 551497, 1102994, 2205988, 2303311, 4606622, 9213244, 39156287, 78312574, 156625148]

約数ペア:

[(1, 156625148), (2, 78312574), (4, 39156287), (17, 9213244), (34, 4606622), (68, 2303311), (71, 2205988), (142, 1102994), (284, 551497), (1207, 129764), (2414, 64882), (4828, 32441)]