157047304040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6734447}}^1$

素因数の和:6734522

約数の個数: 64

約数和(自身を含む): 392753007360

約数和(自身を除く): 235705703320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5830, 11660, 23320, 6734447, 13468894, 26937788, 33672235, 53875576, 67344470, 74078917, 134688940, 148157834, 269377880, 296315668, 356925691, 370394585, 592631336, 713851382, 740789170, 1427702764, 1481578340, 1784628455, 2855405528, 2963156680, 3569256910, 3926182601, 7138513820, 7852365202, 14277027640, 15704730404, 19630913005, 31409460808, 39261826010, 78523652020, 157047304040]

約数ペア:

[(1, 157047304040), (2, 78523652020), (4, 39261826010), (5, 31409460808), (8, 19630913005), (10, 15704730404), (11, 14277027640), (20, 7852365202), (22, 7138513820), (40, 3926182601), (44, 3569256910), (53, 2963156680), (55, 2855405528), (88, 1784628455), (106, 1481578340), (110, 1427702764), (212, 740789170), (220, 713851382), (265, 592631336), (424, 370394585), (440, 356925691), (530, 296315668), (583, 269377880), (1060, 148157834), (1166, 134688940), (2120, 74078917), (2332, 67344470), (2915, 53875576), (4664, 33672235), (5830, 26937788), (11660, 13468894), (23320, 6734447)]