159965694

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:934

約数の個数: 72

約数和(自身を含む): 405208440

約数和(自身を除く): 245242746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 293, 294, 441, 586, 619, 879, 882, 1238, 1758, 1857, 2051, 2637, 3714, 4102, 4333, 5274, 5571, 6153, 8666, 11142, 12306, 12999, 14357, 18459, 25998, 28714, 30331, 36918, 38997, 43071, 60662, 77994, 86142, 90993, 129213, 181367, 181986, 258426, 272979, 362734, 544101, 545958, 1088202, 1269569, 1632303, 2539138, 3264606, 3808707, 7617414, 8886983, 11426121, 17773966, 22852242, 26660949, 53321898, 79982847, 159965694]

約数ペア:

[(1, 159965694), (2, 79982847), (3, 53321898), (6, 26660949), (7, 22852242), (9, 17773966), (14, 11426121), (18, 8886983), (21, 7617414), (42, 3808707), (49, 3264606), (63, 2539138), (98, 1632303), (126, 1269569), (147, 1088202), (293, 545958), (294, 544101), (441, 362734), (586, 272979), (619, 258426), (879, 181986), (882, 181367), (1238, 129213), (1758, 90993), (1857, 86142), (2051, 77994), (2637, 60662), (3714, 43071), (4102, 38997), (4333, 36918), (5274, 30331), (5571, 28714), (6153, 25998), (8666, 18459), (11142, 14357), (12306, 12999)]