153695164

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 334393920

約数和(自身を除く): 180698756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 193, 196, 238, 239, 386, 476, 478, 772, 833, 956, 1351, 1666, 1673, 2702, 3281, 3332, 3346, 4063, 5404, 6562, 6692, 8126, 9457, 11711, 13124, 16252, 18914, 22967, 23422, 28441, 37828, 45934, 46127, 46844, 56882, 91868, 92254, 113764, 160769, 184508, 199087, 321538, 322889, 398174, 643076, 645778, 784159, 796348, 1291556, 1568318, 2260223, 3136636, 4520446, 5489113, 9040892, 10978226, 21956452, 38423791, 76847582, 153695164]

約数ペア:

[(1, 153695164), (2, 76847582), (4, 38423791), (7, 21956452), (14, 10978226), (17, 9040892), (28, 5489113), (34, 4520446), (49, 3136636), (68, 2260223), (98, 1568318), (119, 1291556), (193, 796348), (196, 784159), (238, 645778), (239, 643076), (386, 398174), (476, 322889), (478, 321538), (772, 199087), (833, 184508), (956, 160769), (1351, 113764), (1666, 92254), (1673, 91868), (2702, 56882), (3281, 46844), (3332, 46127), (3346, 45934), (4063, 37828), (5404, 28441), (6562, 23422), (6692, 22967), (8126, 18914), (9457, 16252), (11711, 13124)]