129023148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{565891}}^1$

素因数の和:565917

約数の個数: 24

約数和(自身を含む): 316899520

約数和(自身を除く): 187876372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 565891, 1131782, 1697673, 2263564, 3395346, 6790692, 10751929, 21503858, 32255787, 43007716, 64511574, 129023148]

約数ペア:

[(1, 129023148), (2, 64511574), (3, 43007716), (4, 32255787), (6, 21503858), (12, 10751929), (19, 6790692), (38, 3395346), (57, 2263564), (76, 1697673), (114, 1131782), (228, 565891)]