156727981774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1409}}^1\times {\mathrm{1693}}^1$

素因数の和:3162

約数の個数: 96

約数和(自身を含む): 305771336640

約数和(自身を除く): 149043354866

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1409, 1693, 1729, 2527, 2818, 3386, 3458, 4693, 5054, 9386, 9863, 11851, 18317, 19726, 22009, 23702, 26771, 32167, 32851, 36634, 44018, 53542, 64334, 65702, 128219, 154063, 187397, 225169, 256438, 308126, 348023, 374794, 418171, 450338, 508649, 611173, 696046, 836342, 1017298, 1222346, 2385437, 2436161, 2927197, 3560543, 4278211, 4770874, 4872322, 5854394, 6612437, 7121086, 7945249, 8556422, 13224874, 15890498, 16698059, 31010681, 33396118, 45323303, 46287059, 55616743, 62021362, 90646606, 92574118, 111233486, 217074767, 317263121, 434149534, 589202939, 634526242, 861142757, 1178405878, 1722285514, 4124420573, 6027999299, 8248841146, 11194855841, 12055998598, 22389711682, 78363990887, 156727981774]

約数ペア:

[(1, 156727981774), (2, 78363990887), (7, 22389711682), (13, 12055998598), (14, 11194855841), (19, 8248841146), (26, 6027999299), (38, 4124420573), (91, 1722285514), (133, 1178405878), (182, 861142757), (247, 634526242), (266, 589202939), (361, 434149534), (494, 317263121), (722, 217074767), (1409, 111233486), (1693, 92574118), (1729, 90646606), (2527, 62021362), (2818, 55616743), (3386, 46287059), (3458, 45323303), (4693, 33396118), (5054, 31010681), (9386, 16698059), (9863, 15890498), (11851, 13224874), (18317, 8556422), (19726, 7945249), (22009, 7121086), (23702, 6612437), (26771, 5854394), (32167, 4872322), (32851, 4770874), (36634, 4278211), (44018, 3560543), (53542, 2927197), (64334, 2436161), (65702, 2385437), (128219, 1222346), (154063, 1017298), (187397, 836342), (225169, 696046), (256438, 611173), (308126, 508649), (348023, 450338), (374794, 418171)]