129617448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 338688000

約数和(自身を除く): 209070552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2099, 2573, 4198, 5146, 6297, 7719, 8396, 10292, 12594, 15438, 16792, 20584, 25188, 30876, 50376, 61752, 65069, 130138, 174217, 195207, 260276, 348434, 390414, 520552, 522651, 696868, 780828, 1045302, 1393736, 1561656, 2090604, 4181208, 5400727, 10801454, 16202181, 21602908, 32404362, 43205816, 64808724, 129617448]

約数ペア:

[(1, 129617448), (2, 64808724), (3, 43205816), (4, 32404362), (6, 21602908), (8, 16202181), (12, 10801454), (24, 5400727), (31, 4181208), (62, 2090604), (83, 1561656), (93, 1393736), (124, 1045302), (166, 780828), (186, 696868), (248, 522651), (249, 520552), (332, 390414), (372, 348434), (498, 260276), (664, 195207), (744, 174217), (996, 130138), (1992, 65069), (2099, 61752), (2573, 50376), (4198, 30876), (5146, 25188), (6297, 20584), (7719, 16792), (8396, 15438), (10292, 12594)]