131055912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 385039200

約数和(自身を除く): 253983288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 163, 234, 312, 326, 468, 489, 652, 859, 936, 978, 1304, 1467, 1718, 1956, 2119, 2577, 2934, 3436, 3912, 4238, 5154, 5868, 6357, 6872, 7731, 8476, 10308, 11167, 11736, 12714, 15462, 16952, 19071, 20616, 22334, 25428, 30924, 33501, 38142, 44668, 50856, 61848, 67002, 76284, 89336, 100503, 134004, 140017, 152568, 201006, 268008, 280034, 402012, 420051, 560068, 804024, 840102, 1120136, 1260153, 1680204, 1820221, 2520306, 3360408, 3640442, 5040612, 5460663, 7280884, 10081224, 10921326, 14561768, 16381989, 21842652, 32763978, 43685304, 65527956, 131055912]

約数ペア:

[(1, 131055912), (2, 65527956), (3, 43685304), (4, 32763978), (6, 21842652), (8, 16381989), (9, 14561768), (12, 10921326), (13, 10081224), (18, 7280884), (24, 5460663), (26, 5040612), (36, 3640442), (39, 3360408), (52, 2520306), (72, 1820221), (78, 1680204), (104, 1260153), (117, 1120136), (156, 840102), (163, 804024), (234, 560068), (312, 420051), (326, 402012), (468, 280034), (489, 268008), (652, 201006), (859, 152568), (936, 140017), (978, 134004), (1304, 100503), (1467, 89336), (1718, 76284), (1956, 67002), (2119, 61848), (2577, 50856), (2934, 44668), (3436, 38142), (3912, 33501), (4238, 30924), (5154, 25428), (5868, 22334), (6357, 20616), (6872, 19071), (7731, 16952), (8476, 15462), (10308, 12714), (11167, 11736)]