132997120

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 112

約数和(自身を含む): 339717888

約数和(自身を除く): 206720768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 191, 256, 272, 320, 340, 382, 512, 544, 640, 680, 764, 955, 1024, 1088, 1280, 1360, 1528, 1910, 2048, 2176, 2560, 2720, 3056, 3247, 3820, 4096, 4352, 5120, 5440, 6112, 6494, 7640, 8192, 8704, 10240, 10880, 12224, 12988, 15280, 16235, 17408, 20480, 21760, 24448, 25976, 30560, 32470, 34816, 40960, 43520, 48896, 51952, 61120, 64940, 69632, 87040, 97792, 103904, 122240, 129880, 139264, 174080, 195584, 207808, 244480, 259760, 348160, 391168, 415616, 488960, 519520, 696320, 782336, 831232, 977920, 1039040, 1564672, 1662464, 1955840, 2078080, 3324928, 3911680, 4156160, 6649856, 7823360, 8312320, 13299712, 16624640, 26599424, 33249280, 66498560, 132997120]

約数ペア:

[(1, 132997120), (2, 66498560), (4, 33249280), (5, 26599424), (8, 16624640), (10, 13299712), (16, 8312320), (17, 7823360), (20, 6649856), (32, 4156160), (34, 3911680), (40, 3324928), (64, 2078080), (68, 1955840), (80, 1662464), (85, 1564672), (128, 1039040), (136, 977920), (160, 831232), (170, 782336), (191, 696320), (256, 519520), (272, 488960), (320, 415616), (340, 391168), (382, 348160), (512, 259760), (544, 244480), (640, 207808), (680, 195584), (764, 174080), (955, 139264), (1024, 129880), (1088, 122240), (1280, 103904), (1360, 97792), (1528, 87040), (1910, 69632), (2048, 64940), (2176, 61120), (2560, 51952), (2720, 48896), (3056, 43520), (3247, 40960), (3820, 34816), (4096, 32470), (4352, 30560), (5120, 25976), (5440, 24448), (6112, 21760), (6494, 20480), (7640, 17408), (8192, 16235), (8704, 15280), (10240, 12988), (10880, 12224)]