158465286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1499}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 393120000

約数和(自身を除く): 234654714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 839, 1499, 1678, 2517, 2998, 4497, 5034, 5873, 7551, 8994, 10493, 11746, 13491, 15102, 17619, 20986, 26982, 31479, 35238, 52857, 62958, 94437, 105714, 188874, 1257661, 2515322, 3772983, 7545966, 8803627, 11318949, 17607254, 22637898, 26410881, 52821762, 79232643, 158465286]

約数ペア:

[(1, 158465286), (2, 79232643), (3, 52821762), (6, 26410881), (7, 22637898), (9, 17607254), (14, 11318949), (18, 8803627), (21, 7545966), (42, 3772983), (63, 2515322), (126, 1257661), (839, 188874), (1499, 105714), (1678, 94437), (2517, 62958), (2998, 52857), (4497, 35238), (5034, 31479), (5873, 26982), (7551, 20986), (8994, 17619), (10493, 15102), (11746, 13491)]