150193988

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{3191}}^1$

素因数の和:3284

約数の個数: 36

約数和(自身を含む): 307989696

約数和(自身を除く): 157795708

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1681, 3191, 3362, 6382, 6724, 11767, 12764, 22337, 23534, 44674, 47068, 89348, 130831, 261662, 523324, 915817, 1831634, 3663268, 5364071, 10728142, 21456284, 37548497, 75096994, 150193988]

約数ペア:

[(1, 150193988), (2, 75096994), (4, 37548497), (7, 21456284), (14, 10728142), (28, 5364071), (41, 3663268), (82, 1831634), (164, 915817), (287, 523324), (574, 261662), (1148, 130831), (1681, 89348), (3191, 47068), (3362, 44674), (6382, 23534), (6724, 22337), (11767, 12764)]