133378128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71249}}^1$

素因数の和:71276

約数の個数: 60

約数和(自身を含む): 401992500

約数和(自身を除く): 268614372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 71249, 142498, 213747, 284996, 427494, 569992, 641241, 854988, 926237, 1139984, 1282482, 1709976, 1852474, 2564964, 2778711, 3419952, 3704948, 5129928, 5557422, 7409896, 8336133, 10259856, 11114844, 14819792, 16672266, 22229688, 33344532, 44459376, 66689064, 133378128]

約数ペア:

[(1, 133378128), (2, 66689064), (3, 44459376), (4, 33344532), (6, 22229688), (8, 16672266), (9, 14819792), (12, 11114844), (13, 10259856), (16, 8336133), (18, 7409896), (24, 5557422), (26, 5129928), (36, 3704948), (39, 3419952), (48, 2778711), (52, 2564964), (72, 1852474), (78, 1709976), (104, 1282482), (117, 1139984), (144, 926237), (156, 854988), (208, 641241), (234, 569992), (312, 427494), (468, 284996), (624, 213747), (936, 142498), (1872, 71249)]