137723264

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 337236480

約数和(自身を除く): 199513216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 64, 82, 92, 112, 128, 161, 163, 164, 184, 224, 287, 322, 326, 328, 368, 448, 574, 644, 652, 656, 736, 896, 943, 1141, 1148, 1288, 1304, 1312, 1472, 1886, 2282, 2296, 2576, 2608, 2624, 2944, 3749, 3772, 4564, 4592, 5152, 5216, 5248, 6601, 6683, 7498, 7544, 9128, 9184, 10304, 10432, 13202, 13366, 14996, 15088, 18256, 18368, 20608, 20864, 26243, 26404, 26732, 29992, 30176, 36512, 36736, 46781, 52486, 52808, 53464, 59984, 60352, 73024, 93562, 104972, 105616, 106928, 119968, 120704, 146048, 153709, 187124, 209944, 211232, 213856, 239936, 307418, 374248, 419888, 422464, 427712, 479872, 614836, 748496, 839776, 844928, 855424, 1075963, 1229672, 1496992, 1679552, 2151926, 2459344, 2993984, 3359104, 4303852, 4918688, 5987968, 8607704, 9837376, 17215408, 19674752, 34430816, 68861632, 137723264]

約数ペア:

[(1, 137723264), (2, 68861632), (4, 34430816), (7, 19674752), (8, 17215408), (14, 9837376), (16, 8607704), (23, 5987968), (28, 4918688), (32, 4303852), (41, 3359104), (46, 2993984), (56, 2459344), (64, 2151926), (82, 1679552), (92, 1496992), (112, 1229672), (128, 1075963), (161, 855424), (163, 844928), (164, 839776), (184, 748496), (224, 614836), (287, 479872), (322, 427712), (326, 422464), (328, 419888), (368, 374248), (448, 307418), (574, 239936), (644, 213856), (652, 211232), (656, 209944), (736, 187124), (896, 153709), (943, 146048), (1141, 120704), (1148, 119968), (1288, 106928), (1304, 105616), (1312, 104972), (1472, 93562), (1886, 73024), (2282, 60352), (2296, 59984), (2576, 53464), (2608, 52808), (2624, 52486), (2944, 46781), (3749, 36736), (3772, 36512), (4564, 30176), (4592, 29992), (5152, 26732), (5216, 26404), (5248, 26243), (6601, 20864), (6683, 20608), (7498, 18368), (7544, 18256), (9128, 15088), (9184, 14996), (10304, 13366), (10432, 13202)]