163295930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 344342016

約数和(自身を除く): 181046086

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 2114, 2207, 4414, 5285, 7399, 10570, 11035, 14798, 15449, 22070, 30898, 36995, 73990, 77245, 108143, 154490, 216286, 333257, 540715, 666514, 1081430, 1666285, 2332799, 3332570, 4665598, 11663995, 16329593, 23327990, 32659186, 81647965, 163295930]

約数ペア:

[(1, 163295930), (2, 81647965), (5, 32659186), (7, 23327990), (10, 16329593), (14, 11663995), (35, 4665598), (49, 3332570), (70, 2332799), (98, 1666285), (151, 1081430), (245, 666514), (302, 540715), (490, 333257), (755, 216286), (1057, 154490), (1510, 108143), (2114, 77245), (2207, 73990), (4414, 36995), (5285, 30898), (7399, 22070), (10570, 15449), (11035, 14798)]