180872384

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 479096832

約数和(自身を除く): 298224448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 127, 136, 154, 176, 187, 224, 238, 254, 272, 289, 308, 352, 374, 448, 476, 508, 544, 578, 616, 704, 748, 889, 952, 1016, 1088, 1156, 1232, 1309, 1397, 1496, 1778, 1904, 2023, 2032, 2159, 2312, 2464, 2618, 2794, 2992, 3179, 3556, 3808, 4046, 4064, 4318, 4624, 4928, 5236, 5588, 5984, 6358, 7112, 7616, 8092, 8128, 8636, 9248, 9779, 10472, 11176, 11968, 12716, 14224, 15113, 16184, 17272, 18496, 19558, 20944, 22253, 22352, 23749, 25432, 28448, 30226, 32368, 34544, 36703, 39116, 41888, 44506, 44704, 47498, 50864, 56896, 60452, 64736, 69088, 73406, 78232, 83776, 89012, 89408, 94996, 101728, 120904, 129472, 138176, 146812, 156464, 166243, 178024, 189992, 203456, 241808, 256921, 293624, 312928, 332486, 356048, 379984, 403733, 483616, 513842, 587248, 625856, 664972, 712096, 759968, 807466, 967232, 1027684, 1174496, 1329944, 1424192, 1519936, 1614932, 2055368, 2348992, 2659888, 2826131, 3229864, 4110736, 5319776, 5652262, 6459728, 8221472, 10639552, 11304524, 12919456, 16442944, 22609048, 25838912, 45218096, 90436192, 180872384]

約数ペア:

[(1, 180872384), (2, 90436192), (4, 45218096), (7, 25838912), (8, 22609048), (11, 16442944), (14, 12919456), (16, 11304524), (17, 10639552), (22, 8221472), (28, 6459728), (32, 5652262), (34, 5319776), (44, 4110736), (56, 3229864), (64, 2826131), (68, 2659888), (77, 2348992), (88, 2055368), (112, 1614932), (119, 1519936), (127, 1424192), (136, 1329944), (154, 1174496), (176, 1027684), (187, 967232), (224, 807466), (238, 759968), (254, 712096), (272, 664972), (289, 625856), (308, 587248), (352, 513842), (374, 483616), (448, 403733), (476, 379984), (508, 356048), (544, 332486), (578, 312928), (616, 293624), (704, 256921), (748, 241808), (889, 203456), (952, 189992), (1016, 178024), (1088, 166243), (1156, 156464), (1232, 146812), (1309, 138176), (1397, 129472), (1496, 120904), (1778, 101728), (1904, 94996), (2023, 89408), (2032, 89012), (2159, 83776), (2312, 78232), (2464, 73406), (2618, 69088), (2794, 64736), (2992, 60452), (3179, 56896), (3556, 50864), (3808, 47498), (4046, 44704), (4064, 44506), (4318, 41888), (4624, 39116), (4928, 36703), (5236, 34544), (5588, 32368), (5984, 30226), (6358, 28448), (7112, 25432), (7616, 23749), (8092, 22352), (8128, 22253), (8636, 20944), (9248, 19558), (9779, 18496), (10472, 17272), (11176, 16184), (11968, 15113), (12716, 14224)]