168017764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{9721}}^1$

素因数の和:9903

約数の個数: 24

約数和(自身を含む): 306243000

約数和(自身を除く): 138225236

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 9721, 17284, 19442, 38884, 281909, 563818, 1127636, 1448429, 2896858, 5793716, 42004441, 84008882, 168017764]

約数ペア:

[(1, 168017764), (2, 84008882), (4, 42004441), (29, 5793716), (58, 2896858), (116, 1448429), (149, 1127636), (298, 563818), (596, 281909), (4321, 38884), (8642, 19442), (9721, 17284)]