133283176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 291110400

約数和(自身を除く): 157827224

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 703, 962, 988, 1406, 1823, 1924, 1976, 2812, 3646, 3848, 5624, 7292, 9139, 14584, 18278, 23699, 34637, 36556, 47398, 67451, 69274, 73112, 94796, 134902, 138548, 189592, 269804, 277096, 450281, 539608, 876863, 900562, 1281569, 1753726, 1801124, 2563138, 3507452, 3602248, 5126276, 7014904, 10252552, 16660397, 33320794, 66641588, 133283176]

約数ペア:

[(1, 133283176), (2, 66641588), (4, 33320794), (8, 16660397), (13, 10252552), (19, 7014904), (26, 5126276), (37, 3602248), (38, 3507452), (52, 2563138), (74, 1801124), (76, 1753726), (104, 1281569), (148, 900562), (152, 876863), (247, 539608), (296, 450281), (481, 277096), (494, 269804), (703, 189592), (962, 138548), (988, 134902), (1406, 94796), (1823, 73112), (1924, 69274), (1976, 67451), (2812, 47398), (3646, 36556), (3848, 34637), (5624, 23699), (7292, 18278), (9139, 14584)]