140998384

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{5581}}^1$

素因数の和:7168

約数の個数: 20

約数和(自身を含む): 273406360

約数和(自身を除く): 132407976

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 5581, 6316, 11162, 12632, 22324, 25264, 44648, 89296, 8812399, 17624798, 35249596, 70499192, 140998384]

約数ペア:

[(1, 140998384), (2, 70499192), (4, 35249596), (8, 17624798), (16, 8812399), (1579, 89296), (3158, 44648), (5581, 25264), (6316, 22324), (11162, 12632)]