100138816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{82351}}^1$

素因数の和:82382

約数の個数: 28

約数和(自身を含む): 209174080

約数和(自身を除く): 109035264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 82351, 164702, 329404, 658808, 1317616, 1564669, 2635232, 3129338, 5270464, 6258676, 12517352, 25034704, 50069408, 100138816]

約数ペア:

[(1, 100138816), (2, 50069408), (4, 25034704), (8, 12517352), (16, 6258676), (19, 5270464), (32, 3129338), (38, 2635232), (64, 1564669), (76, 1317616), (152, 658808), (304, 329404), (608, 164702), (1216, 82351)]