150221192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12281}}^1$

素因数の和:12437

約数の個数: 32

約数和(自身を含む): 309506400

約数和(自身を除く): 159285208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 12281, 24562, 49124, 98248, 135091, 270182, 540364, 1080728, 1707059, 3414118, 6828236, 13656472, 18777649, 37555298, 75110596, 150221192]

約数ペア:

[(1, 150221192), (2, 75110596), (4, 37555298), (8, 18777649), (11, 13656472), (22, 6828236), (44, 3414118), (88, 1707059), (139, 1080728), (278, 540364), (556, 270182), (1112, 135091), (1529, 98248), (3058, 49124), (6116, 24562), (12232, 12281)]