153206914

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 272160000

約数和(自身を除く): 118953086

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 574, 623, 1246, 2999, 3649, 5998, 7298, 20993, 25543, 41986, 51086, 122959, 245918, 266911, 533822, 860713, 1721426, 1868377, 3736754, 10943351, 21886702, 76603457, 153206914]

約数ペア:

[(1, 153206914), (2, 76603457), (7, 21886702), (14, 10943351), (41, 3736754), (82, 1868377), (89, 1721426), (178, 860713), (287, 533822), (574, 266911), (623, 245918), (1246, 122959), (2999, 51086), (3649, 41986), (5998, 25543), (7298, 20993)]