140627466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1116091}}^1$

素因数の和:1116106

約数の個数: 24

約数和(自身を含む): 348220704

約数和(自身を除く): 207593238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1116091, 2232182, 3348273, 6696546, 7812637, 10044819, 15625274, 20089638, 23437911, 46875822, 70313733, 140627466]

約数ペア:

[(1, 140627466), (2, 70313733), (3, 46875822), (6, 23437911), (7, 20089638), (9, 15625274), (14, 10044819), (18, 7812637), (21, 6696546), (42, 3348273), (63, 2232182), (126, 1116091)]