128039184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3294

約数の個数: 160

約数和(自身を含む): 452471040

約数和(自身を除く): 324431856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3257, 3276, 4368, 4914, 5616, 6514, 6552, 9771, 9828, 13028, 13104, 19542, 19656, 22799, 26056, 29313, 39084, 39312, 42341, 45598, 52112, 58626, 68397, 78168, 84682, 87939, 91196, 117252, 127023, 136794, 156336, 169364, 175878, 182392, 205191, 234504, 254046, 273588, 296387, 338728, 351756, 364784, 381069, 410382, 469008, 508092, 547176, 592774, 615573, 677456, 703512, 762138, 820764, 889161, 1016184, 1094352, 1143207, 1185548, 1231146, 1407024, 1524276, 1641528, 1778322, 2032368, 2286414, 2371096, 2462292, 2667483, 3048552, 3283056, 3556644, 4572828, 4742192, 4924584, 5334966, 6097104, 7113288, 8002449, 9145656, 9849168, 10669932, 14226576, 16004898, 18291312, 21339864, 32009796, 42679728, 64019592, 128039184]

約数ペア:

[(1, 128039184), (2, 64019592), (3, 42679728), (4, 32009796), (6, 21339864), (7, 18291312), (8, 16004898), (9, 14226576), (12, 10669932), (13, 9849168), (14, 9145656), (16, 8002449), (18, 7113288), (21, 6097104), (24, 5334966), (26, 4924584), (27, 4742192), (28, 4572828), (36, 3556644), (39, 3283056), (42, 3048552), (48, 2667483), (52, 2462292), (54, 2371096), (56, 2286414), (63, 2032368), (72, 1778322), (78, 1641528), (84, 1524276), (91, 1407024), (104, 1231146), (108, 1185548), (112, 1143207), (117, 1094352), (126, 1016184), (144, 889161), (156, 820764), (168, 762138), (182, 703512), (189, 677456), (208, 615573), (216, 592774), (234, 547176), (252, 508092), (273, 469008), (312, 410382), (336, 381069), (351, 364784), (364, 351756), (378, 338728), (432, 296387), (468, 273588), (504, 254046), (546, 234504), (624, 205191), (702, 182392), (728, 175878), (756, 169364), (819, 156336), (936, 136794), (1008, 127023), (1092, 117252), (1404, 91196), (1456, 87939), (1512, 84682), (1638, 78168), (1872, 68397), (2184, 58626), (2457, 52112), (2808, 45598), (3024, 42341), (3257, 39312), (3276, 39084), (4368, 29313), (4914, 26056), (5616, 22799), (6514, 19656), (6552, 19542), (9771, 13104), (9828, 13028)]