156020764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43291}}^1$

素因数の和:43365

約数の個数: 24

約数和(自身を含む): 294558768

約数和(自身を除く): 138538004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 43291, 86582, 173164, 735947, 1471894, 2294423, 2943788, 4588846, 9177692, 39005191, 78010382, 156020764]

約数ペア:

[(1, 156020764), (2, 78010382), (4, 39005191), (17, 9177692), (34, 4588846), (53, 2943788), (68, 2294423), (106, 1471894), (212, 735947), (901, 173164), (1802, 86582), (3604, 43291)]