142743096

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 72

約数和(自身を含む): 399662640

約数和(自身を除く): 256919544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2063, 2232, 2883, 3844, 4126, 5766, 6189, 7688, 8252, 8649, 11532, 12378, 16504, 17298, 18567, 23064, 24756, 34596, 37134, 49512, 63953, 69192, 74268, 127906, 148536, 191859, 255812, 383718, 511624, 575577, 767436, 1151154, 1534872, 1982543, 2302308, 3965086, 4604616, 5947629, 7930172, 11895258, 15860344, 17842887, 23790516, 35685774, 47581032, 71371548, 142743096]

約数ペア:

[(1, 142743096), (2, 71371548), (3, 47581032), (4, 35685774), (6, 23790516), (8, 17842887), (9, 15860344), (12, 11895258), (18, 7930172), (24, 5947629), (31, 4604616), (36, 3965086), (62, 2302308), (72, 1982543), (93, 1534872), (124, 1151154), (186, 767436), (248, 575577), (279, 511624), (372, 383718), (558, 255812), (744, 191859), (961, 148536), (1116, 127906), (1922, 74268), (2063, 69192), (2232, 63953), (2883, 49512), (3844, 37134), (4126, 34596), (5766, 24756), (6189, 23064), (7688, 18567), (8252, 17298), (8649, 16504), (11532, 12378)]