149270996

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{130027}}^1$

素因数の和:130079

約数の個数: 24

約数和(自身を含む): 305825856

約数和(自身を除く): 156554860

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 130027, 260054, 520108, 910189, 1820378, 3640756, 5331107, 10662214, 21324428, 37317749, 74635498, 149270996]

約数ペア:

[(1, 149270996), (2, 74635498), (4, 37317749), (7, 21324428), (14, 10662214), (28, 5331107), (41, 3640756), (82, 1820378), (164, 910189), (287, 520108), (574, 260054), (1148, 130027)]