131986992

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{74317}}^1$

素因数の和:74365

約数の個数: 40

約数和(自身を含む): 350186416

約数和(自身を除く): 218199424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 74317, 148634, 222951, 297268, 445902, 594536, 891804, 1189072, 1783608, 2749729, 3567216, 5499458, 8249187, 10998916, 16498374, 21997832, 32996748, 43995664, 65993496, 131986992]

約数ペア:

[(1, 131986992), (2, 65993496), (3, 43995664), (4, 32996748), (6, 21997832), (8, 16498374), (12, 10998916), (16, 8249187), (24, 5499458), (37, 3567216), (48, 2749729), (74, 1783608), (111, 1189072), (148, 891804), (222, 594536), (296, 445902), (444, 297268), (592, 222951), (888, 148634), (1776, 74317)]