122724208

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{23173}}^1$

素因数の和:23512

約数の個数: 20

約数和(自身を含む): 238506808

約数和(自身を除く): 115782600

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 23173, 46346, 92692, 185384, 370768, 7670263, 15340526, 30681052, 61362104, 122724208]

約数ペア:

[(1, 122724208), (2, 61362104), (4, 30681052), (8, 15340526), (16, 7670263), (331, 370768), (662, 185384), (1324, 92692), (2648, 46346), (5296, 23173)]