157218450784

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{5113}}^1\times {\mathrm{13163}}^1$

素因数の和:18359

約数の個数: 48

約数和(自身を含む): 313849084752

約数和(自身を除く): 156630633968

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 5113, 10226, 13163, 20452, 26326, 40904, 52652, 81808, 105304, 163616, 210608, 373249, 421216, 746498, 960899, 1492996, 1921798, 2985992, 3843596, 5971984, 7687192, 11943968, 15374384, 30748768, 67302419, 134604838, 269209676, 538419352, 1076838704, 2153677408, 4913076587, 9826153174, 19652306348, 39304612696, 78609225392, 157218450784]

約数ペア:

[(1, 157218450784), (2, 78609225392), (4, 39304612696), (8, 19652306348), (16, 9826153174), (32, 4913076587), (73, 2153677408), (146, 1076838704), (292, 538419352), (584, 269209676), (1168, 134604838), (2336, 67302419), (5113, 30748768), (10226, 15374384), (13163, 11943968), (20452, 7687192), (26326, 5971984), (40904, 3843596), (52652, 2985992), (81808, 1921798), (105304, 1492996), (163616, 960899), (210608, 746498), (373249, 421216)]