149012226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2268

約数の個数: 72

約数和(自身を含む): 366492672

約数和(自身を除く): 217480446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 2207, 3069, 3751, 4414, 6138, 6621, 7502, 11253, 13242, 19863, 22506, 24277, 33759, 39726, 48554, 67518, 68417, 72831, 136834, 145662, 205251, 218493, 267047, 410502, 436986, 534094, 615753, 752587, 801141, 1231506, 1505174, 1602282, 2257761, 2403423, 4515522, 4806846, 6773283, 8278457, 13546566, 16556914, 24835371, 49670742, 74506113, 149012226]

約数ペア:

[(1, 149012226), (2, 74506113), (3, 49670742), (6, 24835371), (9, 16556914), (11, 13546566), (18, 8278457), (22, 6773283), (31, 4806846), (33, 4515522), (62, 2403423), (66, 2257761), (93, 1602282), (99, 1505174), (121, 1231506), (186, 801141), (198, 752587), (242, 615753), (279, 534094), (341, 436986), (363, 410502), (558, 267047), (682, 218493), (726, 205251), (1023, 145662), (1089, 136834), (2046, 72831), (2178, 68417), (2207, 67518), (3069, 48554), (3751, 39726), (4414, 33759), (6138, 24277), (6621, 22506), (7502, 19863), (11253, 13242)]