157211334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8849}}^1$

素因数の和:8914

約数の個数: 64

約数和(自身を含む): 407808000

約数和(自身を除く): 250596666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8849, 8883, 17698, 17766, 26547, 53094, 61943, 79641, 123886, 159282, 185829, 238923, 371658, 415903, 477846, 557487, 831806, 1114974, 1247709, 1672461, 2495418, 2911321, 3344922, 3743127, 5822642, 7486254, 8733963, 11229381, 17467926, 22458762, 26201889, 52403778, 78605667, 157211334]

約数ペア:

[(1, 157211334), (2, 78605667), (3, 52403778), (6, 26201889), (7, 22458762), (9, 17467926), (14, 11229381), (18, 8733963), (21, 7486254), (27, 5822642), (42, 3743127), (47, 3344922), (54, 2911321), (63, 2495418), (94, 1672461), (126, 1247709), (141, 1114974), (189, 831806), (282, 557487), (329, 477846), (378, 415903), (423, 371658), (658, 238923), (846, 185829), (987, 159282), (1269, 123886), (1974, 79641), (2538, 61943), (2961, 53094), (5922, 26547), (8849, 17766), (8883, 17698)]