128225576

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 115552024

約数列:

[1, 2, 4, 8, 151, 179, 302, 358, 593, 604, 716, 1186, 1208, 1432, 2372, 4744, 27029, 54058, 89543, 106147, 108116, 179086, 212294, 216232, 358172, 424588, 716344, 849176, 16028197, 32056394, 64112788, 128225576]

約数ペア:

[(1, 128225576), (2, 64112788), (4, 32056394), (8, 16028197), (151, 849176), (179, 716344), (302, 424588), (358, 358172), (593, 216232), (604, 212294), (716, 179086), (1186, 108116), (1208, 106147), (1432, 89543), (2372, 54058), (4744, 27029)]