127513158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 273264384

約数和(自身を除く): 145751226

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 289, 302, 453, 487, 578, 867, 906, 974, 1461, 1734, 2567, 2922, 5134, 7701, 8279, 15402, 16558, 24837, 43639, 49674, 73537, 87278, 130917, 140743, 147074, 220611, 261834, 281486, 422229, 441222, 844458, 1250129, 2500258, 3750387, 7500774, 21252193, 42504386, 63756579, 127513158]

約数ペア:

[(1, 127513158), (2, 63756579), (3, 42504386), (6, 21252193), (17, 7500774), (34, 3750387), (51, 2500258), (102, 1250129), (151, 844458), (289, 441222), (302, 422229), (453, 281486), (487, 261834), (578, 220611), (867, 147074), (906, 140743), (974, 130917), (1461, 87278), (1734, 73537), (2567, 49674), (2922, 43639), (5134, 24837), (7701, 16558), (8279, 15402)]