132878096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33623}}^1$

素因数の和:33663

約数の個数: 40

約数和(自身を含む): 291856320

約数和(自身を除く): 158978224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 33623, 67246, 134492, 268984, 437099, 537968, 638837, 874198, 1277674, 1748396, 2555348, 3496792, 5110696, 6993584, 8304881, 10221392, 16609762, 33219524, 66439048, 132878096]

約数ペア:

[(1, 132878096), (2, 66439048), (4, 33219524), (8, 16609762), (13, 10221392), (16, 8304881), (19, 6993584), (26, 5110696), (38, 3496792), (52, 2555348), (76, 1748396), (104, 1277674), (152, 874198), (208, 638837), (247, 537968), (304, 437099), (494, 268984), (988, 134492), (1976, 67246), (3952, 33623)]