180556528

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{331}}^2$

素因数の和:773

約数の個数: 30

約数和(自身を含む): 354295032

約数和(自身を除く): 173738504

約数列:

[1, 2, 4, 8, 16, 103, 206, 331, 412, 662, 824, 1324, 1648, 2648, 5296, 34093, 68186, 109561, 136372, 219122, 272744, 438244, 545488, 876488, 1752976, 11284783, 22569566, 45139132, 90278264, 180556528]

約数ペア:

[(1, 180556528), (2, 90278264), (4, 45139132), (8, 22569566), (16, 11284783), (103, 1752976), (206, 876488), (331, 545488), (412, 438244), (662, 272744), (824, 219122), (1324, 136372), (1648, 109561), (2648, 68186), (5296, 34093)]