156960206585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{23027}}^1$

素因数の和:23334

約数の個数: 64

約数和(自身を含む): 236207591424

約数和(自身を除く): 79247384839

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 211, 355, 455, 497, 923, 1055, 1477, 2485, 2743, 4615, 6461, 7385, 13715, 14981, 19201, 23027, 32305, 74905, 96005, 104867, 115135, 161189, 194753, 299351, 524335, 805945, 973765, 1363271, 1496755, 1634917, 2095457, 4858697, 6816355, 8174585, 10477285, 11444419, 21253921, 24293485, 34010879, 57222095, 63163061, 106269605, 148777447, 170054395, 315815305, 344967487, 442141427, 743887235, 1724837435, 2210707135, 2414772409, 4484577331, 12073862045, 22422886655, 31392041317, 156960206585]

約数ペア:

[(1, 156960206585), (5, 31392041317), (7, 22422886655), (13, 12073862045), (35, 4484577331), (65, 2414772409), (71, 2210707135), (91, 1724837435), (211, 743887235), (355, 442141427), (455, 344967487), (497, 315815305), (923, 170054395), (1055, 148777447), (1477, 106269605), (2485, 63163061), (2743, 57222095), (4615, 34010879), (6461, 24293485), (7385, 21253921), (13715, 11444419), (14981, 10477285), (19201, 8174585), (23027, 6816355), (32305, 4858697), (74905, 2095457), (96005, 1634917), (104867, 1496755), (115135, 1363271), (161189, 973765), (194753, 805945), (299351, 524335)]