133747712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 88

約数和(自身を含む): 312847104

約数和(自身を除く): 179099392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 397, 448, 512, 658, 752, 794, 896, 1024, 1316, 1504, 1588, 1792, 2632, 2779, 3008, 3176, 3584, 5264, 5558, 6016, 6352, 7168, 10528, 11116, 12032, 12704, 18659, 21056, 22232, 24064, 25408, 37318, 42112, 44464, 48128, 50816, 74636, 84224, 88928, 101632, 130613, 149272, 168448, 177856, 203264, 261226, 298544, 336896, 355712, 406528, 522452, 597088, 711424, 1044904, 1194176, 1422848, 2089808, 2388352, 2845696, 4179616, 4776704, 8359232, 9553408, 16718464, 19106816, 33436928, 66873856, 133747712]

約数ペア:

[(1, 133747712), (2, 66873856), (4, 33436928), (7, 19106816), (8, 16718464), (14, 9553408), (16, 8359232), (28, 4776704), (32, 4179616), (47, 2845696), (56, 2388352), (64, 2089808), (94, 1422848), (112, 1194176), (128, 1044904), (188, 711424), (224, 597088), (256, 522452), (329, 406528), (376, 355712), (397, 336896), (448, 298544), (512, 261226), (658, 203264), (752, 177856), (794, 168448), (896, 149272), (1024, 130613), (1316, 101632), (1504, 88928), (1588, 84224), (1792, 74636), (2632, 50816), (2779, 48128), (3008, 44464), (3176, 42112), (3584, 37318), (5264, 25408), (5558, 24064), (6016, 22232), (6352, 21056), (7168, 18659), (10528, 12704), (11116, 12032)]