157029443716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{478171}}^1$

素因数の和:478372

約数の個数: 48

約数和(自身を含む): 301248360000

約数和(自身を除く): 144218916284

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 149, 298, 551, 596, 1102, 2204, 2831, 4321, 5662, 8642, 11324, 17284, 82099, 164198, 328396, 478171, 956342, 1912684, 9085249, 13866959, 18170498, 27733918, 36340996, 55467836, 71247479, 142494958, 263472221, 284989916, 526944442, 1053888884, 1353702101, 2066176891, 2707404202, 4132353782, 5414808404, 8264707564, 39257360929, 78514721858, 157029443716]

約数ペア:

[(1, 157029443716), (2, 78514721858), (4, 39257360929), (19, 8264707564), (29, 5414808404), (38, 4132353782), (58, 2707404202), (76, 2066176891), (116, 1353702101), (149, 1053888884), (298, 526944442), (551, 284989916), (596, 263472221), (1102, 142494958), (2204, 71247479), (2831, 55467836), (4321, 36340996), (5662, 27733918), (8642, 18170498), (11324, 13866959), (17284, 9085249), (82099, 1912684), (164198, 956342), (328396, 478171)]