165130896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491461}}^1$

素因数の和:491479

約数の個数: 40

約数和(自身を含む): 487530304

約数和(自身を除く): 322399408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491461, 982922, 1474383, 1965844, 2948766, 3440227, 3931688, 5897532, 6880454, 7863376, 10320681, 11795064, 13760908, 20641362, 23590128, 27521816, 41282724, 55043632, 82565448, 165130896]

約数ペア:

[(1, 165130896), (2, 82565448), (3, 55043632), (4, 41282724), (6, 27521816), (7, 23590128), (8, 20641362), (12, 13760908), (14, 11795064), (16, 10320681), (21, 7863376), (24, 6880454), (28, 5897532), (42, 3931688), (48, 3440227), (56, 2948766), (84, 1965844), (112, 1474383), (168, 982922), (336, 491461)]