140315616

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 216

約数和(自身を含む): 474672744

約数和(自身を除く): 334357128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 72, 84, 96, 98, 112, 122, 126, 144, 147, 163, 168, 183, 196, 224, 244, 252, 288, 294, 326, 336, 366, 392, 427, 441, 488, 489, 504, 549, 588, 652, 672, 732, 784, 854, 882, 976, 978, 1008, 1098, 1141, 1176, 1281, 1304, 1464, 1467, 1568, 1708, 1764, 1952, 1956, 2016, 2196, 2282, 2352, 2562, 2608, 2928, 2934, 2989, 3416, 3423, 3528, 3843, 3912, 4392, 4564, 4704, 5124, 5216, 5856, 5868, 5978, 6832, 6846, 7056, 7686, 7824, 7987, 8784, 8967, 9128, 9943, 10248, 10269, 11736, 11956, 13664, 13692, 14112, 15372, 15648, 15974, 17568, 17934, 18256, 19886, 20496, 20538, 23472, 23912, 23961, 26901, 27384, 29829, 30744, 31948, 35868, 36512, 39772, 40992, 41076, 46944, 47824, 47922, 53802, 54768, 59658, 61488, 63896, 69601, 71736, 71883, 79544, 82152, 89487, 95648, 95844, 107604, 109536, 119316, 122976, 127792, 139202, 143472, 143766, 159088, 164304, 178974, 191688, 208803, 215208, 238632, 255584, 278404, 286944, 287532, 318176, 328608, 357948, 383376, 417606, 430416, 477264, 487207, 556808, 575064, 626409, 715896, 766752, 835212, 860832, 954528, 974414, 1113616, 1150128, 1252818, 1431792, 1461621, 1670424, 1948828, 2227232, 2300256, 2505636, 2863584, 2923242, 3340848, 3897656, 4384863, 5011272, 5846484, 6681696, 7795312, 8769726, 10022544, 11692968, 15590624, 17539452, 20045088, 23385936, 35078904, 46771872, 70157808, 140315616]

約数ペア:

[(1, 140315616), (2, 70157808), (3, 46771872), (4, 35078904), (6, 23385936), (7, 20045088), (8, 17539452), (9, 15590624), (12, 11692968), (14, 10022544), (16, 8769726), (18, 7795312), (21, 6681696), (24, 5846484), (28, 5011272), (32, 4384863), (36, 3897656), (42, 3340848), (48, 2923242), (49, 2863584), (56, 2505636), (61, 2300256), (63, 2227232), (72, 1948828), (84, 1670424), (96, 1461621), (98, 1431792), (112, 1252818), (122, 1150128), (126, 1113616), (144, 974414), (147, 954528), (163, 860832), (168, 835212), (183, 766752), (196, 715896), (224, 626409), (244, 575064), (252, 556808), (288, 487207), (294, 477264), (326, 430416), (336, 417606), (366, 383376), (392, 357948), (427, 328608), (441, 318176), (488, 287532), (489, 286944), (504, 278404), (549, 255584), (588, 238632), (652, 215208), (672, 208803), (732, 191688), (784, 178974), (854, 164304), (882, 159088), (976, 143766), (978, 143472), (1008, 139202), (1098, 127792), (1141, 122976), (1176, 119316), (1281, 109536), (1304, 107604), (1464, 95844), (1467, 95648), (1568, 89487), (1708, 82152), (1764, 79544), (1952, 71883), (1956, 71736), (2016, 69601), (2196, 63896), (2282, 61488), (2352, 59658), (2562, 54768), (2608, 53802), (2928, 47922), (2934, 47824), (2989, 46944), (3416, 41076), (3423, 40992), (3528, 39772), (3843, 36512), (3912, 35868), (4392, 31948), (4564, 30744), (4704, 29829), (5124, 27384), (5216, 26901), (5856, 23961), (5868, 23912), (5978, 23472), (6832, 20538), (6846, 20496), (7056, 19886), (7686, 18256), (7824, 17934), (7987, 17568), (8784, 15974), (8967, 15648), (9128, 15372), (9943, 14112), (10248, 13692), (10269, 13664), (11736, 11956)]