148968968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7717}}^1$

素因数の和:7869

約数の個数: 32

約数和(自身を含む): 296371200

約数和(自身を除く): 147402232

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 7717, 9652, 15434, 19304, 30868, 61736, 146623, 293246, 586492, 980059, 1172984, 1960118, 3920236, 7840472, 18621121, 37242242, 74484484, 148968968]

約数ペア:

[(1, 148968968), (2, 74484484), (4, 37242242), (8, 18621121), (19, 7840472), (38, 3920236), (76, 1960118), (127, 1172984), (152, 980059), (254, 586492), (508, 293246), (1016, 146623), (2413, 61736), (4826, 30868), (7717, 19304), (9652, 15434)]