157015087208

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2248469}}^1$

素因数の和:2248554

約数の個数: 64

約数和(自身を含む): 356157648000

約数和(自身を除く): 199142560792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 602, 812, 1204, 1247, 1624, 2408, 2494, 4988, 8729, 9976, 17458, 34916, 69832, 2248469, 4496938, 8993876, 15739283, 17987752, 31478566, 62957132, 65205601, 96684167, 125914264, 130411202, 193368334, 260822404, 386736668, 456439207, 521644808, 676789169, 773473336, 912878414, 1353578338, 1825756828, 2707156676, 2803840843, 3651513656, 5414313352, 5607681686, 11215363372, 19626885901, 22430726744, 39253771802, 78507543604, 157015087208]

約数ペア:

[(1, 157015087208), (2, 78507543604), (4, 39253771802), (7, 22430726744), (8, 19626885901), (14, 11215363372), (28, 5607681686), (29, 5414313352), (43, 3651513656), (56, 2803840843), (58, 2707156676), (86, 1825756828), (116, 1353578338), (172, 912878414), (203, 773473336), (232, 676789169), (301, 521644808), (344, 456439207), (406, 386736668), (602, 260822404), (812, 193368334), (1204, 130411202), (1247, 125914264), (1624, 96684167), (2408, 65205601), (2494, 62957132), (4988, 31478566), (8729, 17987752), (9976, 15739283), (17458, 8993876), (34916, 4496938), (69832, 2248469)]