164362716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{217411}}^1$

素因数の和:217431

約数の個数: 48

約数和(自身を含む): 487002880

約数和(自身を除く): 322640164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 217411, 434822, 652233, 869644, 1304466, 1521877, 1956699, 2608932, 3043754, 3913398, 4565631, 5870097, 6087508, 7826796, 9131262, 11740194, 13696893, 18262524, 23480388, 27393786, 41090679, 54787572, 82181358, 164362716]

約数ペア:

[(1, 164362716), (2, 82181358), (3, 54787572), (4, 41090679), (6, 27393786), (7, 23480388), (9, 18262524), (12, 13696893), (14, 11740194), (18, 9131262), (21, 7826796), (27, 6087508), (28, 5870097), (36, 4565631), (42, 3913398), (54, 3043754), (63, 2608932), (84, 1956699), (108, 1521877), (126, 1304466), (189, 869644), (252, 652233), (378, 434822), (756, 217411)]