109708256

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 270732672

約数和(自身を除く): 161024416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 61, 62, 74, 98, 112, 122, 124, 148, 196, 217, 224, 244, 248, 259, 296, 392, 427, 434, 488, 496, 518, 592, 784, 854, 868, 976, 992, 1036, 1147, 1184, 1519, 1568, 1708, 1736, 1813, 1891, 1952, 2072, 2257, 2294, 2989, 3038, 3416, 3472, 3626, 3782, 4144, 4514, 4588, 5978, 6076, 6832, 6944, 7252, 7564, 8029, 8288, 9028, 9176, 11956, 12152, 13237, 13664, 14504, 15128, 15799, 16058, 18056, 18352, 23912, 24304, 26474, 29008, 30256, 31598, 32116, 36112, 36704, 47824, 48608, 52948, 56203, 58016, 60512, 63196, 64232, 69967, 72224, 92659, 95648, 105896, 110593, 112406, 126392, 128464, 139934, 185318, 211792, 221186, 224812, 252784, 256928, 279868, 370636, 423584, 442372, 449624, 489769, 505568, 559736, 741272, 884744, 899248, 979538, 1119472, 1482544, 1769488, 1798496, 1959076, 2238944, 2965088, 3428383, 3538976, 3918152, 6856766, 7836304, 13713532, 15672608, 27427064, 54854128, 109708256]

約数ペア:

[(1, 109708256), (2, 54854128), (4, 27427064), (7, 15672608), (8, 13713532), (14, 7836304), (16, 6856766), (28, 3918152), (31, 3538976), (32, 3428383), (37, 2965088), (49, 2238944), (56, 1959076), (61, 1798496), (62, 1769488), (74, 1482544), (98, 1119472), (112, 979538), (122, 899248), (124, 884744), (148, 741272), (196, 559736), (217, 505568), (224, 489769), (244, 449624), (248, 442372), (259, 423584), (296, 370636), (392, 279868), (427, 256928), (434, 252784), (488, 224812), (496, 221186), (518, 211792), (592, 185318), (784, 139934), (854, 128464), (868, 126392), (976, 112406), (992, 110593), (1036, 105896), (1147, 95648), (1184, 92659), (1519, 72224), (1568, 69967), (1708, 64232), (1736, 63196), (1813, 60512), (1891, 58016), (1952, 56203), (2072, 52948), (2257, 48608), (2294, 47824), (2989, 36704), (3038, 36112), (3416, 32116), (3472, 31598), (3626, 30256), (3782, 29008), (4144, 26474), (4514, 24304), (4588, 23912), (5978, 18352), (6076, 18056), (6832, 16058), (6944, 15799), (7252, 15128), (7564, 14504), (8029, 13664), (8288, 13237), (9028, 12152), (9176, 11956)]