128703762

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 313372800

約数和(自身を除く): 184669038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 389, 557, 594, 778, 1114, 1167, 1671, 2334, 3342, 3501, 4279, 5013, 6127, 7002, 8558, 10026, 10503, 12254, 12837, 15039, 18381, 21006, 25674, 30078, 36762, 38511, 55143, 77022, 110286, 115533, 165429, 216673, 231066, 330858, 433346, 650019, 1300038, 1950057, 2383403, 3900114, 4766806, 5850171, 7150209, 11700342, 14300418, 21450627, 42901254, 64351881, 128703762]

約数ペア:

[(1, 128703762), (2, 64351881), (3, 42901254), (6, 21450627), (9, 14300418), (11, 11700342), (18, 7150209), (22, 5850171), (27, 4766806), (33, 3900114), (54, 2383403), (66, 1950057), (99, 1300038), (198, 650019), (297, 433346), (389, 330858), (557, 231066), (594, 216673), (778, 165429), (1114, 115533), (1167, 110286), (1671, 77022), (2334, 55143), (3342, 38511), (3501, 36762), (4279, 30078), (5013, 25674), (6127, 21006), (7002, 18381), (8558, 15039), (10026, 12837), (10503, 12254)]