156723282

素因数分解:

$2^1\times 3^3\times {\mathrm{1471}}^1\times {\mathrm{1973}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 348687360

約数和(自身を除く): 191964078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1471, 1973, 2942, 3946, 4413, 5919, 8826, 11838, 13239, 17757, 26478, 35514, 39717, 53271, 79434, 106542, 2902283, 5804566, 8706849, 17413698, 26120547, 52241094, 78361641, 156723282]

約数ペア:

[(1, 156723282), (2, 78361641), (3, 52241094), (6, 26120547), (9, 17413698), (18, 8706849), (27, 5804566), (54, 2902283), (1471, 106542), (1973, 79434), (2942, 53271), (3946, 39717), (4413, 35514), (5919, 26478), (8826, 17757), (11838, 13239)]