140486592

素因数分解:

$2^6\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1789}}^1$

素因数の和:2213

約数の個数: 56

約数和(自身を含む): 372821200

約数和(自身を除く): 232334608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409, 818, 1227, 1636, 1789, 2454, 3272, 3578, 4908, 5367, 6544, 7156, 9816, 10734, 13088, 14312, 19632, 21468, 26176, 28624, 39264, 42936, 57248, 78528, 85872, 114496, 171744, 343488, 731701, 1463402, 2195103, 2926804, 4390206, 5853608, 8780412, 11707216, 17560824, 23414432, 35121648, 46828864, 70243296, 140486592]

約数ペア:

[(1, 140486592), (2, 70243296), (3, 46828864), (4, 35121648), (6, 23414432), (8, 17560824), (12, 11707216), (16, 8780412), (24, 5853608), (32, 4390206), (48, 2926804), (64, 2195103), (96, 1463402), (192, 731701), (409, 343488), (818, 171744), (1227, 114496), (1636, 85872), (1789, 78528), (2454, 57248), (3272, 42936), (3578, 39264), (4908, 28624), (5367, 26176), (6544, 21468), (7156, 19632), (9816, 14312), (10734, 13088)]