156258652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9521}}^1$

素因数の和:9909

約数の個数: 24

約数和(自身を含む): 299143152

約数和(自身を除く): 142884500

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 4103, 8206, 9521, 16412, 19042, 38084, 104731, 209462, 418924, 3551333, 7102666, 14205332, 39064663, 78129326, 156258652]

約数ペア:

[(1, 156258652), (2, 78129326), (4, 39064663), (11, 14205332), (22, 7102666), (44, 3551333), (373, 418924), (746, 209462), (1492, 104731), (4103, 38084), (8206, 19042), (9521, 16412)]