164294928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 528091200

約数和(自身を除く): 363796272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 389, 419, 504, 778, 838, 1008, 1167, 1257, 1556, 1676, 2334, 2514, 2723, 2933, 3112, 3352, 3501, 3771, 4668, 5028, 5446, 5866, 6224, 6704, 7002, 7542, 8169, 8799, 9336, 10056, 10892, 11732, 14004, 15084, 16338, 17598, 18672, 20112, 21784, 23464, 24507, 26397, 28008, 30168, 32676, 35196, 43568, 46928, 49014, 52794, 56016, 60336, 65352, 70392, 98028, 105588, 130704, 140784, 162991, 196056, 211176, 325982, 392112, 422352, 488973, 651964, 977946, 1140937, 1303928, 1466919, 1955892, 2281874, 2607856, 2933838, 3422811, 3911784, 4563748, 5867676, 6845622, 7823568, 9127496, 10268433, 11735352, 13691244, 18254992, 20536866, 23470704, 27382488, 41073732, 54764976, 82147464, 164294928]

約数ペア:

[(1, 164294928), (2, 82147464), (3, 54764976), (4, 41073732), (6, 27382488), (7, 23470704), (8, 20536866), (9, 18254992), (12, 13691244), (14, 11735352), (16, 10268433), (18, 9127496), (21, 7823568), (24, 6845622), (28, 5867676), (36, 4563748), (42, 3911784), (48, 3422811), (56, 2933838), (63, 2607856), (72, 2281874), (84, 1955892), (112, 1466919), (126, 1303928), (144, 1140937), (168, 977946), (252, 651964), (336, 488973), (389, 422352), (419, 392112), (504, 325982), (778, 211176), (838, 196056), (1008, 162991), (1167, 140784), (1257, 130704), (1556, 105588), (1676, 98028), (2334, 70392), (2514, 65352), (2723, 60336), (2933, 56016), (3112, 52794), (3352, 49014), (3501, 46928), (3771, 43568), (4668, 35196), (5028, 32676), (5446, 30168), (5866, 28008), (6224, 26397), (6704, 24507), (7002, 23464), (7542, 21784), (8169, 20112), (8799, 18672), (9336, 17598), (10056, 16338), (10892, 15084), (11732, 14004)]