129675312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 120

約数和(自身を含む): 398505744

約数和(自身を除く): 268830432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1307, 1378, 1872, 1908, 2067, 2544, 2614, 2756, 3816, 3921, 4134, 5228, 5512, 6201, 7632, 7842, 8268, 10456, 11024, 11763, 12402, 15684, 16536, 16991, 20912, 23526, 24804, 31368, 33072, 33982, 47052, 49608, 50973, 62736, 67964, 69271, 94104, 99216, 101946, 135928, 138542, 152919, 188208, 203892, 207813, 271856, 277084, 305838, 407784, 415626, 554168, 611676, 623439, 815568, 831252, 900523, 1108336, 1223352, 1246878, 1662504, 1801046, 2446704, 2493756, 2701569, 3325008, 3602092, 4987512, 5403138, 7204184, 8104707, 9975024, 10806276, 14408368, 16209414, 21612552, 32418828, 43225104, 64837656, 129675312]

約数ペア:

[(1, 129675312), (2, 64837656), (3, 43225104), (4, 32418828), (6, 21612552), (8, 16209414), (9, 14408368), (12, 10806276), (13, 9975024), (16, 8104707), (18, 7204184), (24, 5403138), (26, 4987512), (36, 3602092), (39, 3325008), (48, 2701569), (52, 2493756), (53, 2446704), (72, 1801046), (78, 1662504), (104, 1246878), (106, 1223352), (117, 1108336), (144, 900523), (156, 831252), (159, 815568), (208, 623439), (212, 611676), (234, 554168), (312, 415626), (318, 407784), (424, 305838), (468, 277084), (477, 271856), (624, 207813), (636, 203892), (689, 188208), (848, 152919), (936, 138542), (954, 135928), (1272, 101946), (1307, 99216), (1378, 94104), (1872, 69271), (1908, 67964), (2067, 62736), (2544, 50973), (2614, 49608), (2756, 47052), (3816, 33982), (3921, 33072), (4134, 31368), (5228, 24804), (5512, 23526), (6201, 20912), (7632, 16991), (7842, 16536), (8268, 15684), (10456, 12402), (11024, 11763)]