139705452

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 376992000

約数和(自身を除く): 237286548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 67, 86, 108, 129, 134, 172, 201, 258, 268, 387, 402, 449, 516, 603, 774, 804, 898, 1161, 1206, 1347, 1548, 1796, 1809, 2322, 2412, 2694, 2881, 3618, 4041, 4644, 5388, 5762, 7236, 8082, 8643, 11524, 12123, 16164, 17286, 19307, 24246, 25929, 30083, 34572, 38614, 48492, 51858, 57921, 60166, 77228, 77787, 90249, 103716, 115842, 120332, 155574, 173763, 180498, 231684, 270747, 311148, 347526, 360996, 521289, 541494, 695052, 812241, 1042578, 1082988, 1293569, 1624482, 2085156, 2587138, 3248964, 3880707, 5174276, 7761414, 11642121, 15522828, 23284242, 34926363, 46568484, 69852726, 139705452]

約数ペア:

[(1, 139705452), (2, 69852726), (3, 46568484), (4, 34926363), (6, 23284242), (9, 15522828), (12, 11642121), (18, 7761414), (27, 5174276), (36, 3880707), (43, 3248964), (54, 2587138), (67, 2085156), (86, 1624482), (108, 1293569), (129, 1082988), (134, 1042578), (172, 812241), (201, 695052), (258, 541494), (268, 521289), (387, 360996), (402, 347526), (449, 311148), (516, 270747), (603, 231684), (774, 180498), (804, 173763), (898, 155574), (1161, 120332), (1206, 115842), (1347, 103716), (1548, 90249), (1796, 77787), (1809, 77228), (2322, 60166), (2412, 57921), (2694, 51858), (2881, 48492), (3618, 38614), (4041, 34572), (4644, 30083), (5388, 25929), (5762, 24246), (7236, 19307), (8082, 17286), (8643, 16164), (11524, 12123)]