129625218

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{23767}}^1$

素因数の和:23879

約数の個数: 32

約数和(自身を含む): 290920320

約数和(自身を除く): 161295102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 23767, 47534, 71301, 142602, 213903, 427806, 641709, 1283418, 2400467, 4800934, 7201401, 14402802, 21604203, 43208406, 64812609, 129625218]

約数ペア:

[(1, 129625218), (2, 64812609), (3, 43208406), (6, 21604203), (9, 14402802), (18, 7201401), (27, 4800934), (54, 2400467), (101, 1283418), (202, 641709), (303, 427806), (606, 213903), (909, 142602), (1818, 71301), (2727, 47534), (5454, 23767)]