252411768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 807744000

約数和(自身を除く): 555332232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1112, 1201, 1251, 1512, 1668, 1946, 2402, 2502, 2919, 3336, 3603, 3753, 3892, 4804, 5004, 5838, 7206, 7506, 7784, 8407, 8757, 9608, 10008, 10809, 11676, 14412, 15012, 16814, 17514, 21618, 23352, 25221, 26271, 28824, 30024, 32427, 33628, 35028, 43236, 50442, 52542, 64854, 67256, 70056, 75663, 86472, 100884, 105084, 129708, 151326, 166939, 201768, 210168, 226989, 259416, 302652, 333878, 453978, 500817, 605304, 667756, 907956, 1001634, 1168573, 1335512, 1502451, 1815912, 2003268, 2337146, 3004902, 3505719, 4006536, 4507353, 4674292, 6009804, 7011438, 9014706, 9348584, 10517157, 12019608, 14022876, 18029412, 21034314, 28045752, 31551471, 36058824, 42068628, 63102942, 84137256, 126205884, 252411768]

約数ペア:

[(1, 252411768), (2, 126205884), (3, 84137256), (4, 63102942), (6, 42068628), (7, 36058824), (8, 31551471), (9, 28045752), (12, 21034314), (14, 18029412), (18, 14022876), (21, 12019608), (24, 10517157), (27, 9348584), (28, 9014706), (36, 7011438), (42, 6009804), (54, 4674292), (56, 4507353), (63, 4006536), (72, 3505719), (84, 3004902), (108, 2337146), (126, 2003268), (139, 1815912), (168, 1502451), (189, 1335512), (216, 1168573), (252, 1001634), (278, 907956), (378, 667756), (417, 605304), (504, 500817), (556, 453978), (756, 333878), (834, 302652), (973, 259416), (1112, 226989), (1201, 210168), (1251, 201768), (1512, 166939), (1668, 151326), (1946, 129708), (2402, 105084), (2502, 100884), (2919, 86472), (3336, 75663), (3603, 70056), (3753, 67256), (3892, 64854), (4804, 52542), (5004, 50442), (5838, 43236), (7206, 35028), (7506, 33628), (7784, 32427), (8407, 30024), (8757, 28824), (9608, 26271), (10008, 25221), (10809, 23352), (11676, 21618), (14412, 17514), (15012, 16814)]