139902104

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 265939200

約数和(自身を除く): 126037096

約数列:

[1, 2, 4, 8, 151, 179, 302, 358, 604, 647, 716, 1208, 1294, 1432, 2588, 5176, 27029, 54058, 97697, 108116, 115813, 195394, 216232, 231626, 390788, 463252, 781576, 926504, 17487763, 34975526, 69951052, 139902104]

約数ペア:

[(1, 139902104), (2, 69951052), (4, 34975526), (8, 17487763), (151, 926504), (179, 781576), (302, 463252), (358, 390788), (604, 231626), (647, 216232), (716, 195394), (1208, 115813), (1294, 108116), (1432, 97697), (2588, 54058), (5176, 27029)]