81452976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154267}}^1$

素因数の和:154289

約数の個数: 40

約数和(自身を含む): 229550784

約数和(自身を除く): 148097808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 154267, 308534, 462801, 617068, 925602, 1234136, 1696937, 1851204, 2468272, 3393874, 3702408, 5090811, 6787748, 7404816, 10181622, 13575496, 20363244, 27150992, 40726488, 81452976]

約数ペア:

[(1, 81452976), (2, 40726488), (3, 27150992), (4, 20363244), (6, 13575496), (8, 10181622), (11, 7404816), (12, 6787748), (16, 5090811), (22, 3702408), (24, 3393874), (33, 2468272), (44, 1851204), (48, 1696937), (66, 1234136), (88, 925602), (132, 617068), (176, 462801), (264, 308534), (528, 154267)]