138217212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7992

約数の個数: 96

約数和(自身を含む): 427392000

約数和(自身を除く): 289174788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 7949, 8694, 15898, 17388, 23847, 31796, 47694, 55643, 71541, 95388, 111286, 143082, 166929, 182827, 214623, 222572, 286164, 333858, 365654, 429246, 500787, 548481, 667716, 731308, 858492, 1001574, 1096962, 1279789, 1502361, 1645443, 2003148, 2193924, 2559578, 3004722, 3290886, 3839367, 4936329, 5119156, 6009444, 6581772, 7678734, 9872658, 11518101, 15357468, 19745316, 23036202, 34554303, 46072404, 69108606, 138217212]

約数ペア:

[(1, 138217212), (2, 69108606), (3, 46072404), (4, 34554303), (6, 23036202), (7, 19745316), (9, 15357468), (12, 11518101), (14, 9872658), (18, 7678734), (21, 6581772), (23, 6009444), (27, 5119156), (28, 4936329), (36, 3839367), (42, 3290886), (46, 3004722), (54, 2559578), (63, 2193924), (69, 2003148), (84, 1645443), (92, 1502361), (108, 1279789), (126, 1096962), (138, 1001574), (161, 858492), (189, 731308), (207, 667716), (252, 548481), (276, 500787), (322, 429246), (378, 365654), (414, 333858), (483, 286164), (621, 222572), (644, 214623), (756, 182827), (828, 166929), (966, 143082), (1242, 111286), (1449, 95388), (1932, 71541), (2484, 55643), (2898, 47694), (4347, 31796), (5796, 23847), (7949, 17388), (8694, 15898)]