139621536

素因数分解:

$2^5\times 3^3\times {\mathrm{161599}}^1$

素因数の和:161618

約数の個数: 48

約数和(自身を含む): 407232000

約数和(自身を除く): 267610464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 161599, 323198, 484797, 646396, 969594, 1292792, 1454391, 1939188, 2585584, 2908782, 3878376, 4363173, 5171168, 5817564, 7756752, 8726346, 11635128, 15513504, 17452692, 23270256, 34905384, 46540512, 69810768, 139621536]

約数ペア:

[(1, 139621536), (2, 69810768), (3, 46540512), (4, 34905384), (6, 23270256), (8, 17452692), (9, 15513504), (12, 11635128), (16, 8726346), (18, 7756752), (24, 5817564), (27, 5171168), (32, 4363173), (36, 3878376), (48, 2908782), (54, 2585584), (72, 1939188), (96, 1454391), (108, 1292792), (144, 969594), (216, 646396), (288, 484797), (432, 323198), (864, 161599)]