127834794

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 292291200

約数和(自身を除く): 164456406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 89, 134, 178, 201, 267, 397, 402, 534, 603, 794, 801, 1191, 1206, 1602, 1809, 2382, 2403, 3573, 3618, 4806, 5963, 7146, 10719, 11926, 17889, 21438, 26599, 35333, 35778, 53198, 53667, 70666, 79797, 105999, 107334, 159594, 161001, 211998, 239391, 317997, 322002, 478782, 635994, 718173, 953991, 1436346, 1907982, 2367311, 4734622, 7101933, 14203866, 21305799, 42611598, 63917397, 127834794]

約数ペア:

[(1, 127834794), (2, 63917397), (3, 42611598), (6, 21305799), (9, 14203866), (18, 7101933), (27, 4734622), (54, 2367311), (67, 1907982), (89, 1436346), (134, 953991), (178, 718173), (201, 635994), (267, 478782), (397, 322002), (402, 317997), (534, 239391), (603, 211998), (794, 161001), (801, 159594), (1191, 107334), (1206, 105999), (1602, 79797), (1809, 70666), (2382, 53667), (2403, 53198), (3573, 35778), (3618, 35333), (4806, 26599), (5963, 21438), (7146, 17889), (10719, 11926)]