129176876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6899}}^1$

素因数の和:7085

約数の個数: 24

約数和(自身を含む): 234931200

約数和(自身を除く): 105754324

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 4681, 6899, 9362, 13798, 18724, 27596, 213869, 427738, 855476, 1041749, 2083498, 4166996, 32294219, 64588438, 129176876]

約数ペア:

[(1, 129176876), (2, 64588438), (4, 32294219), (31, 4166996), (62, 2083498), (124, 1041749), (151, 855476), (302, 427738), (604, 213869), (4681, 27596), (6899, 18724), (9362, 13798)]