133034960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87523}}^1$

素因数の和:87555

約数の個数: 40

約数和(自身を含む): 325589280

約数和(自身を除く): 192554320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 87523, 175046, 350092, 437615, 700184, 875230, 1400368, 1662937, 1750460, 3325874, 3500920, 6651748, 7001840, 8314685, 13303496, 16629370, 26606992, 33258740, 66517480, 133034960]

約数ペア:

[(1, 133034960), (2, 66517480), (4, 33258740), (5, 26606992), (8, 16629370), (10, 13303496), (16, 8314685), (19, 7001840), (20, 6651748), (38, 3500920), (40, 3325874), (76, 1750460), (80, 1662937), (95, 1400368), (152, 875230), (190, 700184), (304, 437615), (380, 350092), (760, 175046), (1520, 87523)]