130439682

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 287863992

約数和(自身を除く): 157424310

約数列:

[1, 2, 3, 6, 9, 18, 101, 157, 202, 303, 314, 457, 471, 606, 909, 914, 942, 1371, 1413, 1818, 2742, 2826, 4113, 8226, 15857, 31714, 46157, 47571, 71749, 92314, 95142, 138471, 142713, 143498, 215247, 276942, 285426, 415413, 430494, 645741, 830826, 1291482, 7246649, 14493298, 21739947, 43479894, 65219841, 130439682]

約数ペア:

[(1, 130439682), (2, 65219841), (3, 43479894), (6, 21739947), (9, 14493298), (18, 7246649), (101, 1291482), (157, 830826), (202, 645741), (303, 430494), (314, 415413), (457, 285426), (471, 276942), (606, 215247), (909, 143498), (914, 142713), (942, 138471), (1371, 95142), (1413, 92314), (1818, 71749), (2742, 47571), (2826, 46157), (4113, 31714), (8226, 15857)]