131960538

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{88327}}^1$

素因数の和:88418

約数の個数: 24

約数和(自身を含む): 289362528

約数和(自身を除く): 157401990

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 88327, 176654, 264981, 529962, 794943, 1589886, 7331141, 14662282, 21993423, 43986846, 65980269, 131960538]

約数ペア:

[(1, 131960538), (2, 65980269), (3, 43986846), (6, 21993423), (9, 14662282), (18, 7331141), (83, 1589886), (166, 794943), (249, 529962), (498, 264981), (747, 176654), (1494, 88327)]