148543382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 270273024

約数和(自身を除く): 121729642

約数列:

[1, 2, 13, 17, 26, 31, 34, 37, 62, 74, 221, 293, 403, 442, 481, 527, 586, 629, 806, 962, 1054, 1147, 1258, 2294, 3809, 4981, 6851, 7618, 8177, 9083, 9962, 10841, 13702, 14911, 16354, 18166, 19499, 21682, 29822, 38998, 64753, 118079, 129506, 140933, 154411, 184297, 236158, 253487, 281866, 308822, 336071, 368594, 506974, 672142, 2007343, 2395861, 4014686, 4368923, 4791722, 5713207, 8737846, 11426414, 74271691, 148543382]

約数ペア:

[(1, 148543382), (2, 74271691), (13, 11426414), (17, 8737846), (26, 5713207), (31, 4791722), (34, 4368923), (37, 4014686), (62, 2395861), (74, 2007343), (221, 672142), (293, 506974), (403, 368594), (442, 336071), (481, 308822), (527, 281866), (586, 253487), (629, 236158), (806, 184297), (962, 154411), (1054, 140933), (1147, 129506), (1258, 118079), (2294, 64753), (3809, 38998), (4981, 29822), (6851, 21682), (7618, 19499), (8177, 18166), (9083, 16354), (9962, 14911), (10841, 13702)]