156908378902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2089}}^1\times {\mathrm{310379}}^1$

素因数の和:312492

約数の個数: 24

約数和(自身を含む): 258828985800

約数和(自身を除く): 101920606898

約数列:

[1, 2, 11, 22, 121, 242, 2089, 4178, 22979, 45958, 252769, 310379, 505538, 620758, 3414169, 6828338, 37555859, 75111718, 648381731, 1296763462, 7132199041, 14264398082, 78454189451, 156908378902]

約数ペア:

[(1, 156908378902), (2, 78454189451), (11, 14264398082), (22, 7132199041), (121, 1296763462), (242, 648381731), (2089, 75111718), (4178, 37555859), (22979, 6828338), (45958, 3414169), (252769, 620758), (310379, 505538)]