141245522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 235872000

約数和(自身を除く): 94626478

約数列:

[1, 2, 11, 22, 79, 158, 181, 362, 449, 869, 898, 1738, 1991, 3982, 4939, 9878, 14299, 28598, 35471, 70942, 81269, 157289, 162538, 314578, 390181, 780362, 893959, 1787918, 6420251, 12840502, 70622761, 141245522]

約数ペア:

[(1, 141245522), (2, 70622761), (11, 12840502), (22, 6420251), (79, 1787918), (158, 893959), (181, 780362), (362, 390181), (449, 314578), (869, 162538), (898, 157289), (1738, 81269), (1991, 70942), (3982, 35471), (4939, 28598), (9878, 14299)]