156737159404

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{627059}}^1$

素因数の和:627262

約数の個数: 48

約数和(自身を含む): 320252083200

約数和(自身を除く): 163514923796

約数列:

[1, 2, 4, 7, 14, 28, 79, 113, 158, 226, 316, 452, 553, 791, 1106, 1582, 2212, 3164, 8927, 17854, 35708, 62489, 124978, 249956, 627059, 1254118, 2508236, 4389413, 8778826, 17557652, 49537661, 70857667, 99075322, 141715334, 198150644, 283430668, 346763627, 496003669, 693527254, 992007338, 1387054508, 1984014676, 5597755693, 11195511386, 22391022772, 39184289851, 78368579702, 156737159404]

約数ペア:

[(1, 156737159404), (2, 78368579702), (4, 39184289851), (7, 22391022772), (14, 11195511386), (28, 5597755693), (79, 1984014676), (113, 1387054508), (158, 992007338), (226, 693527254), (316, 496003669), (452, 346763627), (553, 283430668), (791, 198150644), (1106, 141715334), (1582, 99075322), (2212, 70857667), (3164, 49537661), (8927, 17557652), (17854, 8778826), (35708, 4389413), (62489, 2508236), (124978, 1254118), (249956, 627059)]