126879364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 243613440

約数和(自身を除く): 116734076

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 211, 239, 422, 478, 629, 844, 956, 1258, 2516, 3587, 4063, 7174, 7807, 8126, 8843, 14348, 15614, 16252, 17686, 31228, 35372, 50429, 100858, 132719, 150331, 201716, 265438, 300662, 530876, 601324, 857293, 1714586, 1865873, 3429172, 3731746, 7463492, 31719841, 63439682, 126879364]

約数ペア:

[(1, 126879364), (2, 63439682), (4, 31719841), (17, 7463492), (34, 3731746), (37, 3429172), (68, 1865873), (74, 1714586), (148, 857293), (211, 601324), (239, 530876), (422, 300662), (478, 265438), (629, 201716), (844, 150331), (956, 132719), (1258, 100858), (2516, 50429), (3587, 35372), (4063, 31228), (7174, 17686), (7807, 16252), (8126, 15614), (8843, 14348)]