148169268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4337}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 408969288

約数和(自身を除く): 260800020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 4337, 5694, 8541, 8674, 11388, 13011, 17082, 17348, 26022, 34164, 39033, 52044, 56381, 78066, 112762, 156132, 169143, 225524, 316601, 338286, 507429, 633202, 676572, 949803, 1014858, 1266404, 1899606, 2029716, 2849409, 3799212, 4115813, 5698818, 8231626, 11397636, 12347439, 16463252, 24694878, 37042317, 49389756, 74084634, 148169268]

約数ペア:

[(1, 148169268), (2, 74084634), (3, 49389756), (4, 37042317), (6, 24694878), (9, 16463252), (12, 12347439), (13, 11397636), (18, 8231626), (26, 5698818), (36, 4115813), (39, 3799212), (52, 2849409), (73, 2029716), (78, 1899606), (117, 1266404), (146, 1014858), (156, 949803), (219, 676572), (234, 633202), (292, 507429), (438, 338286), (468, 316601), (657, 225524), (876, 169143), (949, 156132), (1314, 112762), (1898, 78066), (2628, 56381), (2847, 52044), (3796, 39033), (4337, 34164), (5694, 26022), (8541, 17348), (8674, 17082), (11388, 13011)]