138876864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 422916096

約数和(自身を除く): 284039232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 191, 192, 224, 336, 382, 448, 541, 573, 672, 764, 1082, 1146, 1337, 1344, 1528, 1623, 2164, 2292, 2674, 3056, 3246, 3787, 4011, 4328, 4584, 5348, 6112, 6492, 7574, 8022, 8656, 9168, 10696, 11361, 12224, 12984, 15148, 16044, 17312, 18336, 21392, 22722, 25968, 30296, 32088, 34624, 36672, 42784, 45444, 51936, 60592, 64176, 85568, 90888, 103331, 103872, 121184, 128352, 181776, 206662, 242368, 256704, 309993, 363552, 413324, 619986, 723317, 727104, 826648, 1239972, 1446634, 1653296, 2169951, 2479944, 2893268, 3306592, 4339902, 4959888, 5786536, 6613184, 8679804, 9919776, 11573072, 17359608, 19839552, 23146144, 34719216, 46292288, 69438432, 138876864]

約数ペア:

[(1, 138876864), (2, 69438432), (3, 46292288), (4, 34719216), (6, 23146144), (7, 19839552), (8, 17359608), (12, 11573072), (14, 9919776), (16, 8679804), (21, 6613184), (24, 5786536), (28, 4959888), (32, 4339902), (42, 3306592), (48, 2893268), (56, 2479944), (64, 2169951), (84, 1653296), (96, 1446634), (112, 1239972), (168, 826648), (191, 727104), (192, 723317), (224, 619986), (336, 413324), (382, 363552), (448, 309993), (541, 256704), (573, 242368), (672, 206662), (764, 181776), (1082, 128352), (1146, 121184), (1337, 103872), (1344, 103331), (1528, 90888), (1623, 85568), (2164, 64176), (2292, 60592), (2674, 51936), (3056, 45444), (3246, 42784), (3787, 36672), (4011, 34624), (4328, 32088), (4584, 30296), (5348, 25968), (6112, 22722), (6492, 21392), (7574, 18336), (8022, 17312), (8656, 16044), (9168, 15148), (10696, 12984), (11361, 12224)]