139215522

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 284135040

約数和(自身を除く): 144919518

約数列:

[1, 2, 3, 6, 71, 142, 173, 213, 346, 426, 519, 1038, 1889, 3778, 5667, 11334, 12283, 24566, 36849, 73698, 134119, 268238, 326797, 402357, 653594, 804714, 980391, 1960782, 23202587, 46405174, 69607761, 139215522]

約数ペア:

[(1, 139215522), (2, 69607761), (3, 46405174), (6, 23202587), (71, 1960782), (142, 980391), (173, 804714), (213, 653594), (346, 402357), (426, 326797), (519, 268238), (1038, 134119), (1889, 73698), (3778, 36849), (5667, 24566), (11334, 12283)]