128133384

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{8461}}^1$

素因数の和:9101

約数の個数: 32

約数和(自身を含む): 320879040

約数和(自身を除く): 192745656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 8461, 15144, 16922, 25383, 33844, 50766, 67688, 101532, 203064, 5338891, 10677782, 16016673, 21355564, 32033346, 42711128, 64066692, 128133384]

約数ペア:

[(1, 128133384), (2, 64066692), (3, 42711128), (4, 32033346), (6, 21355564), (8, 16016673), (12, 10677782), (24, 5338891), (631, 203064), (1262, 101532), (1893, 67688), (2524, 50766), (3786, 33844), (5048, 25383), (7572, 16922), (8461, 15144)]