115442138

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 225504000

約数和(自身を除く): 110061862

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 343, 521, 646, 686, 833, 931, 1042, 1666, 1862, 2261, 3647, 4522, 5831, 6517, 7294, 8857, 9899, 11662, 13034, 15827, 17714, 19798, 25529, 31654, 51058, 61999, 69293, 110789, 123998, 138586, 168283, 178703, 221578, 336566, 357406, 433993, 485051, 867986, 970102, 1177981, 2355962, 3037951, 3395357, 6075902, 6790714, 8245867, 16491734, 57721069, 115442138]

約数ペア:

[(1, 115442138), (2, 57721069), (7, 16491734), (14, 8245867), (17, 6790714), (19, 6075902), (34, 3395357), (38, 3037951), (49, 2355962), (98, 1177981), (119, 970102), (133, 867986), (238, 485051), (266, 433993), (323, 357406), (343, 336566), (521, 221578), (646, 178703), (686, 168283), (833, 138586), (931, 123998), (1042, 110789), (1666, 69293), (1862, 61999), (2261, 51058), (3647, 31654), (4522, 25529), (5831, 19798), (6517, 17714), (7294, 15827), (8857, 13034), (9899, 11662)]