148911256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10301}}^1$

素因数の和:10459

約数の個数: 32

約数和(自身を含む): 302878800

約数和(自身を除く): 153967544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 10301, 14456, 20602, 41204, 82408, 133913, 267826, 535652, 1071304, 1431839, 2863678, 5727356, 11454712, 18613907, 37227814, 74455628, 148911256]

約数ペア:

[(1, 148911256), (2, 74455628), (4, 37227814), (8, 18613907), (13, 11454712), (26, 5727356), (52, 2863678), (104, 1431839), (139, 1071304), (278, 535652), (556, 267826), (1112, 133913), (1807, 82408), (3614, 41204), (7228, 20602), (10301, 14456)]