246326904

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 680534400

約数和(自身を除く): 434207496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 151, 163, 278, 302, 326, 417, 453, 489, 556, 604, 652, 834, 906, 978, 1112, 1208, 1251, 1304, 1359, 1467, 1668, 1812, 1956, 2502, 2718, 2934, 3336, 3624, 3912, 5004, 5436, 5868, 10008, 10872, 11736, 20989, 22657, 24613, 41978, 45314, 49226, 62967, 67971, 73839, 83956, 90628, 98452, 125934, 135942, 147678, 167912, 181256, 188901, 196904, 203913, 221517, 251868, 271884, 295356, 377802, 407826, 443034, 503736, 543768, 590712, 755604, 815652, 886068, 1511208, 1631304, 1772136, 3421207, 6842414, 10263621, 13684828, 20527242, 27369656, 30790863, 41054484, 61581726, 82108968, 123163452, 246326904]

約数ペア:

[(1, 246326904), (2, 123163452), (3, 82108968), (4, 61581726), (6, 41054484), (8, 30790863), (9, 27369656), (12, 20527242), (18, 13684828), (24, 10263621), (36, 6842414), (72, 3421207), (139, 1772136), (151, 1631304), (163, 1511208), (278, 886068), (302, 815652), (326, 755604), (417, 590712), (453, 543768), (489, 503736), (556, 443034), (604, 407826), (652, 377802), (834, 295356), (906, 271884), (978, 251868), (1112, 221517), (1208, 203913), (1251, 196904), (1304, 188901), (1359, 181256), (1467, 167912), (1668, 147678), (1812, 135942), (1956, 125934), (2502, 98452), (2718, 90628), (2934, 83956), (3336, 73839), (3624, 67971), (3912, 62967), (5004, 49226), (5436, 45314), (5868, 41978), (10008, 24613), (10872, 22657), (11736, 20989)]