172964906

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{4751}}^1$

素因数の和:5029

約数の個数: 16

約数和(自身を含む): 263450880

約数和(自身を除く): 90485974

約数列:

[1, 2, 109, 167, 218, 334, 4751, 9502, 18203, 36406, 517859, 793417, 1035718, 1586834, 86482453, 172964906]

約数ペア:

[(1, 172964906), (2, 86482453), (109, 1586834), (167, 1035718), (218, 793417), (334, 517859), (4751, 36406), (9502, 18203)]