129728136

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{186391}}^1$

素因数の和:186429

約数の個数: 32

約数和(自身を含む): 335505600

約数和(自身を除く): 205777464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 186391, 372782, 559173, 745564, 1118346, 1491128, 2236692, 4473384, 5405339, 10810678, 16216017, 21621356, 32432034, 43242712, 64864068, 129728136]

約数ペア:

[(1, 129728136), (2, 64864068), (3, 43242712), (4, 32432034), (6, 21621356), (8, 16216017), (12, 10810678), (24, 5405339), (29, 4473384), (58, 2236692), (87, 1491128), (116, 1118346), (174, 745564), (232, 559173), (348, 372782), (696, 186391)]