131411192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6521}}^1$

素因数の和:6767

約数の個数: 32

約数和(自身を含む): 270010800

約数和(自身を除く): 138599608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 6521, 10076, 13042, 20152, 26084, 52168, 71731, 143462, 286924, 573848, 1493309, 2986618, 5973236, 11946472, 16426399, 32852798, 65705596, 131411192]

約数ペア:

[(1, 131411192), (2, 65705596), (4, 32852798), (8, 16426399), (11, 11946472), (22, 5973236), (44, 2986618), (88, 1493309), (229, 573848), (458, 286924), (916, 143462), (1832, 71731), (2519, 52168), (5038, 26084), (6521, 20152), (10076, 13042)]