155696072

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11633}}^1$

素因数の和:11885

約数の個数: 32

約数和(自身を含む): 335059200

約数和(自身を除く): 179363128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 11633, 13384, 23266, 46532, 81431, 93064, 162862, 325724, 651448, 2780287, 5560574, 11121148, 19462009, 22242296, 38924018, 77848036, 155696072]

約数ペア:

[(1, 155696072), (2, 77848036), (4, 38924018), (7, 22242296), (8, 19462009), (14, 11121148), (28, 5560574), (56, 2780287), (239, 651448), (478, 325724), (956, 162862), (1673, 93064), (1912, 81431), (3346, 46532), (6692, 23266), (11633, 13384)]