123374286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4597}}^1$

素因数の和:4686

約数の個数: 64

約数和(自身を含む): 317813760

約数和(自身を除く): 194439474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 4597, 8946, 9194, 13419, 13791, 26838, 27582, 32179, 41373, 64358, 82746, 96537, 124119, 193074, 248238, 289611, 326387, 579222, 652774, 868833, 979161, 1737666, 1958322, 2284709, 2937483, 4569418, 5874966, 6854127, 8812449, 13708254, 17624898, 20562381, 41124762, 61687143, 123374286]

約数ペア:

[(1, 123374286), (2, 61687143), (3, 41124762), (6, 20562381), (7, 17624898), (9, 13708254), (14, 8812449), (18, 6854127), (21, 5874966), (27, 4569418), (42, 2937483), (54, 2284709), (63, 1958322), (71, 1737666), (126, 979161), (142, 868833), (189, 652774), (213, 579222), (378, 326387), (426, 289611), (497, 248238), (639, 193074), (994, 124119), (1278, 96537), (1491, 82746), (1917, 64358), (2982, 41373), (3834, 32179), (4473, 27582), (4597, 26838), (8946, 13791), (9194, 13419)]