128548430

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{55171}}^1$

素因数の和:55411

約数の個数: 16

約数和(自身を含む): 232384464

約数和(自身を除く): 103836034

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 55171, 110342, 275855, 551710, 12854843, 25709686, 64274215, 128548430]

約数ペア:

[(1, 128548430), (2, 64274215), (5, 25709686), (10, 12854843), (233, 551710), (466, 275855), (1165, 110342), (2330, 55171)]