156931246111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 177936099840

約数和(自身を除く): 21004853729

約数列:

[1, 19, 23, 59, 71, 437, 1121, 1349, 1357, 1453, 1633, 3481, 4189, 25783, 27607, 31027, 33419, 66139, 79591, 80063, 85727, 96347, 103163, 247151, 634961, 1521197, 1628813, 1830593, 1960097, 1971721, 2372749, 4695869, 5057893, 5684473, 6086617, 37462699, 45082231, 96099967, 108004987, 115645723, 116331539, 139992191, 359110403, 2210299241, 2659851629, 6823097657, 8259539269, 156931246111]

約数ペア:

[(1, 156931246111), (19, 8259539269), (23, 6823097657), (59, 2659851629), (71, 2210299241), (437, 359110403), (1121, 139992191), (1349, 116331539), (1357, 115645723), (1453, 108004987), (1633, 96099967), (3481, 45082231), (4189, 37462699), (25783, 6086617), (27607, 5684473), (31027, 5057893), (33419, 4695869), (66139, 2372749), (79591, 1971721), (80063, 1960097), (85727, 1830593), (96347, 1628813), (103163, 1521197), (247151, 634961)]