126303156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{501203}}^1$

素因数の和:501220

約数の個数: 36

約数和(自身を含む): 364876512

約数和(自身を除く): 238573356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 501203, 1002406, 1503609, 2004812, 3007218, 3508421, 4510827, 6014436, 7016842, 9021654, 10525263, 14033684, 18043308, 21050526, 31575789, 42101052, 63151578, 126303156]

約数ペア:

[(1, 126303156), (2, 63151578), (3, 42101052), (4, 31575789), (6, 21050526), (7, 18043308), (9, 14033684), (12, 10525263), (14, 9021654), (18, 7016842), (21, 6014436), (28, 4510827), (36, 3508421), (42, 3007218), (63, 2004812), (84, 1503609), (126, 1002406), (252, 501203)]