126146916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{166861}}^1$

素因数の和:166881

約数の個数: 48

約数和(自身を含む): 373770880

約数和(自身を除く): 247623964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 166861, 333722, 500583, 667444, 1001166, 1168027, 1501749, 2002332, 2336054, 3003498, 3504081, 4505247, 4672108, 6006996, 7008162, 9010494, 10512243, 14016324, 18020988, 21024486, 31536729, 42048972, 63073458, 126146916]

約数ペア:

[(1, 126146916), (2, 63073458), (3, 42048972), (4, 31536729), (6, 21024486), (7, 18020988), (9, 14016324), (12, 10512243), (14, 9010494), (18, 7008162), (21, 6006996), (27, 4672108), (28, 4505247), (36, 3504081), (42, 3003498), (54, 2336054), (63, 2002332), (84, 1501749), (108, 1168027), (126, 1001166), (189, 667444), (252, 500583), (378, 333722), (756, 166861)]