156967708784

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{363257}}^1$

素因数の和:363617

約数の個数: 40

約数和(自身を含む): 308100905280

約数和(自身を除く): 151133196496

約数列:

[1, 2, 4, 8, 16, 113, 226, 239, 452, 478, 904, 956, 1808, 1912, 3824, 27007, 54014, 108028, 216056, 363257, 432112, 726514, 1453028, 2906056, 5812112, 41048041, 82096082, 86818423, 164192164, 173636846, 328384328, 347273692, 656768656, 694547384, 1389094768, 9810481799, 19620963598, 39241927196, 78483854392, 156967708784]

約数ペア:

[(1, 156967708784), (2, 78483854392), (4, 39241927196), (8, 19620963598), (16, 9810481799), (113, 1389094768), (226, 694547384), (239, 656768656), (452, 347273692), (478, 328384328), (904, 173636846), (956, 164192164), (1808, 86818423), (1912, 82096082), (3824, 41048041), (27007, 5812112), (54014, 2906056), (108028, 1453028), (216056, 726514), (363257, 432112)]