121279356

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 367248000

約数和(自身を除く): 245968644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 199, 209, 228, 243, 297, 324, 342, 396, 398, 418, 486, 513, 594, 597, 627, 684, 729, 796, 836, 891, 972, 1026, 1188, 1194, 1254, 1458, 1539, 1782, 1791, 1881, 2052, 2189, 2388, 2508, 2673, 2916, 3078, 3564, 3582, 3762, 3781, 4378, 4617, 5346, 5373, 5643, 6156, 6567, 7164, 7524, 7562, 8019, 8756, 9234, 10692, 10746, 11286, 11343, 13134, 13851, 15124, 16038, 16119, 16929, 18468, 19701, 21492, 22572, 22686, 26268, 27702, 32076, 32238, 33858, 34029, 39402, 41591, 45372, 48357, 50787, 55404, 59103, 64476, 67716, 68058, 78804, 83182, 96714, 101574, 102087, 118206, 124773, 136116, 145071, 152361, 166364, 177309, 193428, 203148, 204174, 236412, 249546, 290142, 304722, 306261, 354618, 374319, 408348, 499092, 531927, 580284, 609444, 612522, 709236, 748638, 918783, 1063854, 1122957, 1225044, 1497276, 1595781, 1837566, 2127708, 2245914, 2756349, 3191562, 3368871, 3675132, 4491828, 5512698, 6383124, 6737742, 10106613, 11025396, 13475484, 20213226, 30319839, 40426452, 60639678, 121279356]

約数ペア:

[(1, 121279356), (2, 60639678), (3, 40426452), (4, 30319839), (6, 20213226), (9, 13475484), (11, 11025396), (12, 10106613), (18, 6737742), (19, 6383124), (22, 5512698), (27, 4491828), (33, 3675132), (36, 3368871), (38, 3191562), (44, 2756349), (54, 2245914), (57, 2127708), (66, 1837566), (76, 1595781), (81, 1497276), (99, 1225044), (108, 1122957), (114, 1063854), (132, 918783), (162, 748638), (171, 709236), (198, 612522), (199, 609444), (209, 580284), (228, 531927), (243, 499092), (297, 408348), (324, 374319), (342, 354618), (396, 306261), (398, 304722), (418, 290142), (486, 249546), (513, 236412), (594, 204174), (597, 203148), (627, 193428), (684, 177309), (729, 166364), (796, 152361), (836, 145071), (891, 136116), (972, 124773), (1026, 118206), (1188, 102087), (1194, 101574), (1254, 96714), (1458, 83182), (1539, 78804), (1782, 68058), (1791, 67716), (1881, 64476), (2052, 59103), (2189, 55404), (2388, 50787), (2508, 48357), (2673, 45372), (2916, 41591), (3078, 39402), (3564, 34029), (3582, 33858), (3762, 32238), (3781, 32076), (4378, 27702), (4617, 26268), (5346, 22686), (5373, 22572), (5643, 21492), (6156, 19701), (6567, 18468), (7164, 16929), (7524, 16119), (7562, 16038), (8019, 15124), (8756, 13851), (9234, 13134), (10692, 11343), (10746, 11286)]