131348184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1279}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 228075816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 389, 778, 1167, 1279, 1556, 2334, 2558, 3112, 3837, 4279, 4668, 5116, 7674, 8558, 9336, 10232, 12837, 14069, 15348, 17116, 25674, 28138, 30696, 34232, 42207, 51348, 56276, 84414, 102696, 112552, 168828, 337656, 497531, 995062, 1492593, 1990124, 2985186, 3980248, 5472841, 5970372, 10945682, 11940744, 16418523, 21891364, 32837046, 43782728, 65674092, 131348184]

約数ペア:

[(1, 131348184), (2, 65674092), (3, 43782728), (4, 32837046), (6, 21891364), (8, 16418523), (11, 11940744), (12, 10945682), (22, 5970372), (24, 5472841), (33, 3980248), (44, 2985186), (66, 1990124), (88, 1492593), (132, 995062), (264, 497531), (389, 337656), (778, 168828), (1167, 112552), (1279, 102696), (1556, 84414), (2334, 56276), (2558, 51348), (3112, 42207), (3837, 34232), (4279, 30696), (4668, 28138), (5116, 25674), (7674, 17116), (8558, 15348), (9336, 14069), (10232, 12837)]