140741328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4641

約数の個数: 120

約数和(自身を含む): 455575008

約数和(自身を除く): 314833680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 4603, 5096, 7644, 9206, 10192, 13809, 15288, 18412, 27618, 30576, 32221, 36824, 55236, 59839, 64442, 73648, 96663, 110472, 119678, 128884, 179517, 193326, 220944, 225547, 239356, 257768, 359034, 386652, 418873, 451094, 478712, 515536, 676641, 718068, 773304, 837746, 902188, 957424, 1256619, 1353282, 1436136, 1546608, 1675492, 1804376, 2513238, 2706564, 2872272, 2932111, 3350984, 3608752, 5026476, 5413128, 5864222, 6701968, 8796333, 10052952, 10826256, 11728444, 17592666, 20105904, 23456888, 35185332, 46913776, 70370664, 140741328]

約数ペア:

[(1, 140741328), (2, 70370664), (3, 46913776), (4, 35185332), (6, 23456888), (7, 20105904), (8, 17592666), (12, 11728444), (13, 10826256), (14, 10052952), (16, 8796333), (21, 6701968), (24, 5864222), (26, 5413128), (28, 5026476), (39, 3608752), (42, 3350984), (48, 2932111), (49, 2872272), (52, 2706564), (56, 2513238), (78, 1804376), (84, 1675492), (91, 1546608), (98, 1436136), (104, 1353282), (112, 1256619), (147, 957424), (156, 902188), (168, 837746), (182, 773304), (196, 718068), (208, 676641), (273, 515536), (294, 478712), (312, 451094), (336, 418873), (364, 386652), (392, 359034), (546, 257768), (588, 239356), (624, 225547), (637, 220944), (728, 193326), (784, 179517), (1092, 128884), (1176, 119678), (1274, 110472), (1456, 96663), (1911, 73648), (2184, 64442), (2352, 59839), (2548, 55236), (3822, 36824), (4368, 32221), (4603, 30576), (5096, 27618), (7644, 18412), (9206, 15288), (10192, 13809)]