102515624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 197799840

約数和(自身を除く): 95284216

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 2531, 5062, 5063, 10124, 10126, 20248, 20252, 40504, 154391, 210073, 308782, 420146, 617564, 840292, 1235128, 1680584, 12814453, 25628906, 51257812, 102515624]

約数ペア:

[(1, 102515624), (2, 51257812), (4, 25628906), (8, 12814453), (61, 1680584), (83, 1235128), (122, 840292), (166, 617564), (244, 420146), (332, 308782), (488, 210073), (664, 154391), (2531, 40504), (5062, 20252), (5063, 20248), (10124, 10126)]