129812562

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21149}}^1$

素因数の和:21199

約数の個数: 48

約数和(自身を含む): 316742400

約数和(自身を除く): 186929838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 21149, 42298, 63447, 126894, 190341, 232639, 380682, 465278, 655619, 697917, 1311238, 1395834, 1966857, 2093751, 3933714, 4187502, 5900571, 7211809, 11801142, 14423618, 21635427, 43270854, 64906281, 129812562]

約数ペア:

[(1, 129812562), (2, 64906281), (3, 43270854), (6, 21635427), (9, 14423618), (11, 11801142), (18, 7211809), (22, 5900571), (31, 4187502), (33, 3933714), (62, 2093751), (66, 1966857), (93, 1395834), (99, 1311238), (186, 697917), (198, 655619), (279, 465278), (341, 380682), (558, 232639), (682, 190341), (1023, 126894), (2046, 63447), (3069, 42298), (6138, 21149)]