156937642288

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{30223}}^1$

素因数の和:30962

約数の個数: 80

約数和(自身を含む): 352950552576

約数和(自身を除く): 196012910288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 653, 994, 1136, 1306, 1988, 2612, 3976, 4571, 5224, 7952, 9142, 10448, 18284, 30223, 36568, 46363, 60446, 73136, 92726, 120892, 185452, 211561, 241784, 324541, 370904, 423122, 483568, 649082, 741808, 846244, 1298164, 1692488, 2145833, 2596328, 3384976, 4291666, 5192656, 8583332, 15020831, 17166664, 19735619, 30041662, 34333328, 39471238, 60083324, 78942476, 120166648, 138149333, 157884952, 240333296, 276298666, 315769904, 552597332, 1105194664, 1401228949, 2210389328, 2802457898, 5604915796, 9808602643, 11209831592, 19617205286, 22419663184, 39234410572, 78468821144, 156937642288]

約数ペア:

[(1, 156937642288), (2, 78468821144), (4, 39234410572), (7, 22419663184), (8, 19617205286), (14, 11209831592), (16, 9808602643), (28, 5604915796), (56, 2802457898), (71, 2210389328), (112, 1401228949), (142, 1105194664), (284, 552597332), (497, 315769904), (568, 276298666), (653, 240333296), (994, 157884952), (1136, 138149333), (1306, 120166648), (1988, 78942476), (2612, 60083324), (3976, 39471238), (4571, 34333328), (5224, 30041662), (7952, 19735619), (9142, 17166664), (10448, 15020831), (18284, 8583332), (30223, 5192656), (36568, 4291666), (46363, 3384976), (60446, 2596328), (73136, 2145833), (92726, 1692488), (120892, 1298164), (185452, 846244), (211561, 741808), (241784, 649082), (324541, 483568), (370904, 423122)]