140693624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1429}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 273187200

約数和(自身を除く): 132493576

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 397, 794, 1429, 1588, 2858, 3176, 5716, 11432, 12307, 24614, 44299, 49228, 88598, 98456, 177196, 354392, 567313, 1134626, 2269252, 4538504, 17586703, 35173406, 70346812, 140693624]

約数ペア:

[(1, 140693624), (2, 70346812), (4, 35173406), (8, 17586703), (31, 4538504), (62, 2269252), (124, 1134626), (248, 567313), (397, 354392), (794, 177196), (1429, 98456), (1588, 88598), (2858, 49228), (3176, 44299), (5716, 24614), (11432, 12307)]