141168986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 282223872

約数和(自身を除く): 141054886

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 41, 46, 74, 82, 119, 161, 238, 259, 287, 289, 322, 391, 518, 574, 578, 629, 697, 782, 851, 943, 1258, 1394, 1517, 1702, 1886, 2023, 2737, 3034, 4046, 4403, 4879, 5474, 5957, 6601, 6647, 8806, 9758, 10619, 10693, 11849, 11914, 13202, 13294, 14467, 16031, 21238, 21386, 23698, 25789, 28934, 32062, 34891, 46529, 51578, 69782, 74851, 82943, 93058, 101269, 112217, 149702, 165886, 180523, 202538, 224434, 244237, 245939, 272527, 361046, 438413, 488474, 491878, 545054, 593147, 876826, 1186294, 1721573, 1907689, 3068891, 3443146, 3815378, 4152029, 6137782, 8304058, 10083499, 20166998, 70584493, 141168986]

約数ペア:

[(1, 141168986), (2, 70584493), (7, 20166998), (14, 10083499), (17, 8304058), (23, 6137782), (34, 4152029), (37, 3815378), (41, 3443146), (46, 3068891), (74, 1907689), (82, 1721573), (119, 1186294), (161, 876826), (238, 593147), (259, 545054), (287, 491878), (289, 488474), (322, 438413), (391, 361046), (518, 272527), (574, 245939), (578, 244237), (629, 224434), (697, 202538), (782, 180523), (851, 165886), (943, 149702), (1258, 112217), (1394, 101269), (1517, 93058), (1702, 82943), (1886, 74851), (2023, 69782), (2737, 51578), (3034, 46529), (4046, 34891), (4403, 32062), (4879, 28934), (5474, 25789), (5957, 23698), (6601, 21386), (6647, 21238), (8806, 16031), (9758, 14467), (10619, 13294), (10693, 13202), (11849, 11914)]