133945856

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 80

約数和(自身を含む): 309355200

約数和(自身を除く): 175409344

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1399, 1408, 1496, 2176, 2798, 2816, 2992, 4352, 5596, 5632, 5984, 8704, 11192, 11968, 15389, 22384, 23783, 23936, 30778, 44768, 47566, 47872, 61556, 89536, 95132, 95744, 123112, 179072, 190264, 246224, 261613, 358144, 380528, 492448, 523226, 716288, 761056, 984896, 1046452, 1522112, 1969792, 2092904, 3044224, 3939584, 4185808, 6088448, 7879168, 8371616, 12176896, 16743232, 33486464, 66972928, 133945856]

約数ペア:

[(1, 133945856), (2, 66972928), (4, 33486464), (8, 16743232), (11, 12176896), (16, 8371616), (17, 7879168), (22, 6088448), (32, 4185808), (34, 3939584), (44, 3044224), (64, 2092904), (68, 1969792), (88, 1522112), (128, 1046452), (136, 984896), (176, 761056), (187, 716288), (256, 523226), (272, 492448), (352, 380528), (374, 358144), (512, 261613), (544, 246224), (704, 190264), (748, 179072), (1088, 123112), (1399, 95744), (1408, 95132), (1496, 89536), (2176, 61556), (2798, 47872), (2816, 47566), (2992, 44768), (4352, 30778), (5596, 23936), (5632, 23783), (5984, 22384), (8704, 15389), (11192, 11968)]