148507458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 358152192

約数和(自身を除く): 209644734

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 271, 361, 418, 437, 506, 542, 627, 722, 759, 813, 874, 1083, 1254, 1311, 1518, 1626, 2166, 2622, 2981, 3971, 4807, 5149, 5962, 6233, 7942, 8303, 8943, 9614, 10298, 11913, 12466, 14421, 15447, 16606, 17886, 18699, 23826, 24909, 28842, 30894, 37398, 49818, 56639, 68563, 91333, 97831, 113278, 118427, 137126, 169917, 182666, 195662, 205689, 236854, 273999, 293493, 339834, 355281, 411378, 547998, 586986, 710562, 1076141, 1302697, 2152282, 2250113, 2605394, 3228423, 3908091, 4500226, 6456846, 6750339, 7816182, 13500678, 24751243, 49502486, 74253729, 148507458]

約数ペア:

[(1, 148507458), (2, 74253729), (3, 49502486), (6, 24751243), (11, 13500678), (19, 7816182), (22, 6750339), (23, 6456846), (33, 4500226), (38, 3908091), (46, 3228423), (57, 2605394), (66, 2250113), (69, 2152282), (114, 1302697), (138, 1076141), (209, 710562), (253, 586986), (271, 547998), (361, 411378), (418, 355281), (437, 339834), (506, 293493), (542, 273999), (627, 236854), (722, 205689), (759, 195662), (813, 182666), (874, 169917), (1083, 137126), (1254, 118427), (1311, 113278), (1518, 97831), (1626, 91333), (2166, 68563), (2622, 56639), (2981, 49818), (3971, 37398), (4807, 30894), (5149, 28842), (5962, 24909), (6233, 23826), (7942, 18699), (8303, 17886), (8943, 16606), (9614, 15447), (10298, 14421), (11913, 12466)]