156926560014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{60923}}^1\times {\mathrm{20443}}^1$

素因数の和:81381

約数の個数: 48

約数和(自身を含む): 388605439872

約数和(自身を除く): 231678879858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20443, 40886, 60923, 61329, 121846, 122658, 143101, 182769, 183987, 286202, 365538, 367974, 426461, 429303, 548307, 852922, 858606, 1096614, 1279383, 1287909, 2558766, 2575818, 3838149, 7676298, 1245448889, 2490897778, 3736346667, 7472693334, 8718142223, 11209040001, 17436284446, 22418080002, 26154426669, 52308853338, 78463280007, 156926560014]

約数ペア:

[(1, 156926560014), (2, 78463280007), (3, 52308853338), (6, 26154426669), (7, 22418080002), (9, 17436284446), (14, 11209040001), (18, 8718142223), (21, 7472693334), (42, 3736346667), (63, 2490897778), (126, 1245448889), (20443, 7676298), (40886, 3838149), (60923, 2575818), (61329, 2558766), (121846, 1287909), (122658, 1279383), (143101, 1096614), (182769, 858606), (183987, 852922), (286202, 548307), (365538, 429303), (367974, 426461)]