90150512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{119881}}^1$

素因数の和:119936

約数の個数: 20

約数和(自身を含む): 178384416

約数和(自身を除く): 88233904

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 119881, 239762, 479524, 959048, 1918096, 5634407, 11268814, 22537628, 45075256, 90150512]

約数ペア:

[(1, 90150512), (2, 45075256), (4, 22537628), (8, 11268814), (16, 5634407), (47, 1918096), (94, 959048), (188, 479524), (376, 239762), (752, 119881)]