129888612

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 391081600

約数和(自身を除く): 261192988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 157, 196, 201, 252, 268, 294, 314, 343, 402, 441, 469, 471, 588, 603, 628, 686, 804, 882, 938, 942, 1029, 1099, 1206, 1372, 1407, 1413, 1764, 1876, 1884, 2058, 2198, 2412, 2814, 2826, 3087, 3283, 3297, 4116, 4221, 4396, 5628, 5652, 6174, 6566, 6594, 7693, 8442, 9849, 9891, 10519, 12348, 13132, 13188, 15386, 16884, 19698, 19782, 21038, 22981, 23079, 29547, 30772, 31557, 39396, 39564, 42076, 45962, 46158, 53851, 59094, 63114, 68943, 69237, 73633, 91924, 92316, 94671, 107702, 118188, 126228, 137886, 138474, 147266, 161553, 189342, 206829, 215404, 220899, 275772, 276948, 294532, 323106, 378684, 413658, 441798, 484659, 515431, 646212, 662697, 827316, 883596, 969318, 1030862, 1325394, 1546293, 1938636, 2061724, 2650788, 3092586, 3608017, 4638879, 6185172, 7216034, 9277758, 10824051, 14432068, 18555516, 21648102, 32472153, 43296204, 64944306, 129888612]

約数ペア:

[(1, 129888612), (2, 64944306), (3, 43296204), (4, 32472153), (6, 21648102), (7, 18555516), (9, 14432068), (12, 10824051), (14, 9277758), (18, 7216034), (21, 6185172), (28, 4638879), (36, 3608017), (42, 3092586), (49, 2650788), (63, 2061724), (67, 1938636), (84, 1546293), (98, 1325394), (126, 1030862), (134, 969318), (147, 883596), (157, 827316), (196, 662697), (201, 646212), (252, 515431), (268, 484659), (294, 441798), (314, 413658), (343, 378684), (402, 323106), (441, 294532), (469, 276948), (471, 275772), (588, 220899), (603, 215404), (628, 206829), (686, 189342), (804, 161553), (882, 147266), (938, 138474), (942, 137886), (1029, 126228), (1099, 118188), (1206, 107702), (1372, 94671), (1407, 92316), (1413, 91924), (1764, 73633), (1876, 69237), (1884, 68943), (2058, 63114), (2198, 59094), (2412, 53851), (2814, 46158), (2826, 45962), (3087, 42076), (3283, 39564), (3297, 39396), (4116, 31557), (4221, 30772), (4396, 29547), (5628, 23079), (5652, 22981), (6174, 21038), (6566, 19782), (6594, 19698), (7693, 16884), (8442, 15386), (9849, 13188), (9891, 13132), (10519, 12348)]