143147538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11923}}^1$

素因数の和:11983

約数の個数: 48

約数和(自身を含む): 334825920

約数和(自身を除く): 191678382

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 11923, 12006, 23846, 35769, 71538, 107307, 214614, 274229, 345767, 548458, 691534, 822687, 1037301, 1645374, 2074602, 2468061, 3111903, 4936122, 6223806, 7952641, 15905282, 23857923, 47715846, 71573769, 143147538]

約数ペア:

[(1, 143147538), (2, 71573769), (3, 47715846), (6, 23857923), (9, 15905282), (18, 7952641), (23, 6223806), (29, 4936122), (46, 3111903), (58, 2468061), (69, 2074602), (87, 1645374), (138, 1037301), (174, 822687), (207, 691534), (261, 548458), (414, 345767), (522, 274229), (667, 214614), (1334, 107307), (2001, 71538), (4002, 35769), (6003, 23846), (11923, 12006)]