172756152

素因数分解:

$2^3\times 3^4\times {\mathrm{266599}}^1$

素因数の和:266617

約数の個数: 40

約数和(自身を含む): 483879000

約数和(自身を除く): 311122848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 266599, 533198, 799797, 1066396, 1599594, 2132792, 2399391, 3199188, 4798782, 6398376, 7198173, 9597564, 14396346, 19195128, 21594519, 28792692, 43189038, 57585384, 86378076, 172756152]

約数ペア:

[(1, 172756152), (2, 86378076), (3, 57585384), (4, 43189038), (6, 28792692), (8, 21594519), (9, 19195128), (12, 14396346), (18, 9597564), (24, 7198173), (27, 6398376), (36, 4798782), (54, 3199188), (72, 2399391), (81, 2132792), (108, 1599594), (162, 1066396), (216, 799797), (324, 533198), (648, 266599)]