150815248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{304063}}^1$

素因数の和:304102

約数の個数: 20

約数和(自身を含む): 301631488

約数和(自身を除く): 150816240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 304063, 608126, 1216252, 2432504, 4865008, 9425953, 18851906, 37703812, 75407624, 150815248]

約数ペア:

[(1, 150815248), (2, 75407624), (4, 37703812), (8, 18851906), (16, 9425953), (31, 4865008), (62, 2432504), (124, 1216252), (248, 608126), (496, 304063)]