123016446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13751}}^1$

素因数の和:13837

約数の個数: 48

約数和(自身を含む): 308924928

約数和(自身を除く): 185908482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 13751, 27502, 41253, 82506, 96257, 123759, 192514, 247518, 288771, 577542, 866313, 976321, 1732626, 1952642, 2928963, 5857926, 6834247, 8786889, 13668494, 17573778, 20502741, 41005482, 61508223, 123016446]

約数ペア:

[(1, 123016446), (2, 61508223), (3, 41005482), (6, 20502741), (7, 17573778), (9, 13668494), (14, 8786889), (18, 6834247), (21, 5857926), (42, 2928963), (63, 1952642), (71, 1732626), (126, 976321), (142, 866313), (213, 577542), (426, 288771), (497, 247518), (639, 192514), (994, 123759), (1278, 96257), (1491, 82506), (2982, 41253), (4473, 27502), (8946, 13751)]