12156700308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{145283}}^1$

素因数の和:145676

約数の個数: 48

約数和(自身を含む): 29940126720

約数和(自身を除く): 17783426412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 734, 1101, 1468, 2202, 4404, 6973, 13946, 20919, 27892, 41838, 83676, 145283, 290566, 435849, 581132, 871698, 1743396, 2760377, 5520754, 8281131, 11041508, 16562262, 33124524, 53318861, 106637722, 159956583, 213275444, 319913166, 639826332, 1013058359, 2026116718, 3039175077, 4052233436, 6078350154, 12156700308]

約数ペア:

[(1, 12156700308), (2, 6078350154), (3, 4052233436), (4, 3039175077), (6, 2026116718), (12, 1013058359), (19, 639826332), (38, 319913166), (57, 213275444), (76, 159956583), (114, 106637722), (228, 53318861), (367, 33124524), (734, 16562262), (1101, 11041508), (1468, 8281131), (2202, 5520754), (4404, 2760377), (6973, 1743396), (13946, 871698), (20919, 581132), (27892, 435849), (41838, 290566), (83676, 145283)]