184479140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 405963264

約数和(自身を除く): 221484124

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 268, 310, 335, 620, 670, 1340, 2077, 4154, 4441, 8308, 8882, 10385, 17764, 20770, 22205, 41540, 44410, 88820, 137671, 275342, 297547, 550684, 595094, 688355, 1190188, 1376710, 1487735, 2753420, 2975470, 5950940, 9223957, 18447914, 36895828, 46119785, 92239570, 184479140]

約数ペア:

[(1, 184479140), (2, 92239570), (4, 46119785), (5, 36895828), (10, 18447914), (20, 9223957), (31, 5950940), (62, 2975470), (67, 2753420), (124, 1487735), (134, 1376710), (155, 1190188), (268, 688355), (310, 595094), (335, 550684), (620, 297547), (670, 275342), (1340, 137671), (2077, 88820), (4154, 44410), (4441, 41540), (8308, 22205), (8882, 20770), (10385, 17764)]