145427324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167543}}^1$

素因数の和:167585

約数の個数: 24

約数和(自身を含む): 300238848

約数和(自身を除く): 154811524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 167543, 335086, 670172, 1172801, 2345602, 4691204, 5193833, 10387666, 20775332, 36356831, 72713662, 145427324]

約数ペア:

[(1, 145427324), (2, 72713662), (4, 36356831), (7, 20775332), (14, 10387666), (28, 5193833), (31, 4691204), (62, 2345602), (124, 1172801), (217, 670172), (434, 335086), (868, 167543)]