128449776

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4239

約数の個数: 120

約数和(自身を含む): 415796304

約数和(自身を除く): 287346528

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, 4201, 4368, 5096, 7644, 8402, 10192, 12603, 15288, 16804, 25206, 29407, 30576, 33608, 50412, 54613, 58814, 67216, 88221, 100824, 109226, 117628, 163839, 176442, 201648, 205849, 218452, 235256, 327678, 352884, 382291, 411698, 436904, 470512, 617547, 655356, 705768, 764582, 823396, 873808, 1146873, 1235094, 1310712, 1411536, 1529164, 1646792, 2293746, 2470188, 2621424, 2676037, 3058328, 3293584, 4587492, 4940376, 5352074, 6116656, 8028111, 9174984, 9880752, 10704148, 16056222, 18349968, 21408296, 32112444, 42816592, 64224888, 128449776]

約数ペア:

[(1, 128449776), (2, 64224888), (3, 42816592), (4, 32112444), (6, 21408296), (7, 18349968), (8, 16056222), (12, 10704148), (13, 9880752), (14, 9174984), (16, 8028111), (21, 6116656), (24, 5352074), (26, 4940376), (28, 4587492), (39, 3293584), (42, 3058328), (48, 2676037), (49, 2621424), (52, 2470188), (56, 2293746), (78, 1646792), (84, 1529164), (91, 1411536), (98, 1310712), (104, 1235094), (112, 1146873), (147, 873808), (156, 823396), (168, 764582), (182, 705768), (196, 655356), (208, 617547), (273, 470512), (294, 436904), (312, 411698), (336, 382291), (364, 352884), (392, 327678), (546, 235256), (588, 218452), (624, 205849), (637, 201648), (728, 176442), (784, 163839), (1092, 117628), (1176, 109226), (1274, 100824), (1456, 88221), (1911, 67216), (2184, 58814), (2352, 54613), (2548, 50412), (3822, 33608), (4201, 30576), (4368, 29407), (5096, 25206), (7644, 16804), (8402, 15288), (10192, 12603)]