151954288

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 299980800

約数和(自身を除く): 148026512

約数列:

[1, 2, 4, 8, 16, 79, 158, 239, 316, 478, 503, 632, 956, 1006, 1264, 1912, 2012, 3824, 4024, 8048, 18881, 37762, 39737, 75524, 79474, 120217, 151048, 158948, 240434, 302096, 317896, 480868, 635792, 961736, 1923472, 9497143, 18994286, 37988572, 75977144, 151954288]

約数ペア:

[(1, 151954288), (2, 75977144), (4, 37988572), (8, 18994286), (16, 9497143), (79, 1923472), (158, 961736), (239, 635792), (316, 480868), (478, 317896), (503, 302096), (632, 240434), (956, 158948), (1006, 151048), (1264, 120217), (1912, 79474), (2012, 75524), (3824, 39737), (4024, 37762), (8048, 18881)]