164123406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28229}}^1$

素因数の和:28273

約数の個数: 48

約数和(自身を含む): 396349200

約数和(自身を除く): 232225794

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 28229, 56458, 84687, 169374, 254061, 479893, 508122, 536351, 959786, 1072702, 1439679, 1609053, 2879358, 3218106, 4319037, 4827159, 8638074, 9117967, 9654318, 18235934, 27353901, 54707802, 82061703, 164123406]

約数ペア:

[(1, 164123406), (2, 82061703), (3, 54707802), (6, 27353901), (9, 18235934), (17, 9654318), (18, 9117967), (19, 8638074), (34, 4827159), (38, 4319037), (51, 3218106), (57, 2879358), (102, 1609053), (114, 1439679), (153, 1072702), (171, 959786), (306, 536351), (323, 508122), (342, 479893), (646, 254061), (969, 169374), (1938, 84687), (2907, 56458), (5814, 28229)]