1107887858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 2320507392

約数和(自身を除く): 1212619534

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 73, 77, 119, 121, 146, 154, 187, 217, 238, 242, 289, 341, 374, 434, 511, 527, 578, 682, 803, 847, 1022, 1054, 1241, 1309, 1606, 1694, 2023, 2057, 2263, 2387, 2482, 2618, 3179, 3689, 3751, 4046, 4114, 4526, 4774, 5621, 5797, 6358, 7378, 7502, 8687, 8833, 8959, 11242, 11594, 13651, 14399, 15841, 17374, 17666, 17918, 21097, 22253, 24893, 26257, 27302, 28798, 31682, 34969, 38471, 40579, 42194, 44506, 49786, 52514, 61831, 62713, 63767, 69938, 76942, 81158, 95557, 98549, 123662, 125426, 127534, 147679, 150161, 174251, 191114, 197098, 232067, 244783, 269297, 273823, 295358, 300322, 348502, 423181, 446369, 464134, 489566, 538594, 547646, 654007, 689843, 846362, 892738, 1051127, 1084039, 1308014, 1379686, 1624469, 1916761, 2102254, 2168078, 2552737, 2962267, 3248938, 3833522, 4578049, 4654991, 5105474, 5924534, 7194077, 7588273, 9156098, 9309982, 14388154, 15176546, 17869159, 32584937, 35738318, 50358539, 65169874, 79134847, 100717078, 158269694, 553943929, 1107887858]

約数ペア:

[(1, 1107887858), (2, 553943929), (7, 158269694), (11, 100717078), (14, 79134847), (17, 65169874), (22, 50358539), (31, 35738318), (34, 32584937), (62, 17869159), (73, 15176546), (77, 14388154), (119, 9309982), (121, 9156098), (146, 7588273), (154, 7194077), (187, 5924534), (217, 5105474), (238, 4654991), (242, 4578049), (289, 3833522), (341, 3248938), (374, 2962267), (434, 2552737), (511, 2168078), (527, 2102254), (578, 1916761), (682, 1624469), (803, 1379686), (847, 1308014), (1022, 1084039), (1054, 1051127), (1241, 892738), (1309, 846362), (1606, 689843), (1694, 654007), (2023, 547646), (2057, 538594), (2263, 489566), (2387, 464134), (2482, 446369), (2618, 423181), (3179, 348502), (3689, 300322), (3751, 295358), (4046, 273823), (4114, 269297), (4526, 244783), (4774, 232067), (5621, 197098), (5797, 191114), (6358, 174251), (7378, 150161), (7502, 147679), (8687, 127534), (8833, 125426), (8959, 123662), (11242, 98549), (11594, 95557), (13651, 81158), (14399, 76942), (15841, 69938), (17374, 63767), (17666, 62713), (17918, 61831), (21097, 52514), (22253, 49786), (24893, 44506), (26257, 42194), (27302, 40579), (28798, 38471), (31682, 34969)]