155892048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249827}}^1$

素因数の和:249851

約数の個数: 40

約数和(自身を含む): 433701408

約数和(自身を除く): 277809360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 249827, 499654, 749481, 999308, 1498962, 1998616, 2997924, 3247751, 3997232, 5995848, 6495502, 9743253, 11991696, 12991004, 19486506, 25982008, 38973012, 51964016, 77946024, 155892048]

約数ペア:

[(1, 155892048), (2, 77946024), (3, 51964016), (4, 38973012), (6, 25982008), (8, 19486506), (12, 12991004), (13, 11991696), (16, 9743253), (24, 6495502), (26, 5995848), (39, 3997232), (48, 3247751), (52, 2997924), (78, 1998616), (104, 1498962), (156, 999308), (208, 749481), (312, 499654), (624, 249827)]