151921808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{412831}}^1$

素因数の和:412862

約数の個数: 20

約数和(自身を含む): 307147008

約数和(自身を除く): 155225200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 412831, 825662, 1651324, 3302648, 6605296, 9495113, 18990226, 37980452, 75960904, 151921808]

約数ペア:

[(1, 151921808), (2, 75960904), (4, 37980452), (8, 18990226), (16, 9495113), (23, 6605296), (46, 3302648), (92, 1651324), (184, 825662), (368, 412831)]