149062562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 274065120

約数和(自身を除く): 125002558

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 374, 418, 646, 1907, 2057, 2299, 3553, 3814, 4114, 4598, 7106, 20977, 32419, 36233, 39083, 41954, 64838, 72466, 78166, 230747, 356609, 398563, 461494, 615961, 713218, 797126, 1231922, 3922699, 4384193, 6775571, 7845398, 8768386, 13551142, 74531281, 149062562]

約数ペア:

[(1, 149062562), (2, 74531281), (11, 13551142), (17, 8768386), (19, 7845398), (22, 6775571), (34, 4384193), (38, 3922699), (121, 1231922), (187, 797126), (209, 713218), (242, 615961), (323, 461494), (374, 398563), (418, 356609), (646, 230747), (1907, 78166), (2057, 72466), (2299, 64838), (3553, 41954), (3814, 39083), (4114, 36233), (4598, 32419), (7106, 20977)]