121255312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 240173120

約数和(自身を除く): 118917808

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 283, 439, 488, 566, 878, 976, 1132, 1756, 2264, 3512, 4528, 7024, 17263, 26779, 34526, 53558, 69052, 107116, 124237, 138104, 214232, 248474, 276208, 428464, 496948, 993896, 1987792, 7578457, 15156914, 30313828, 60627656, 121255312]

約数ペア:

[(1, 121255312), (2, 60627656), (4, 30313828), (8, 15156914), (16, 7578457), (61, 1987792), (122, 993896), (244, 496948), (283, 428464), (439, 276208), (488, 248474), (566, 214232), (878, 138104), (976, 124237), (1132, 107116), (1756, 69052), (2264, 53558), (3512, 34526), (4528, 26779), (7024, 17263)]