131102832

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{7963}}^1$

素因数の和:7995

約数の個数: 80

約数和(自身を含む): 395014400

約数和(自身を除く): 263911568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 7963, 8232, 15926, 16464, 23889, 31852, 47778, 55741, 63704, 95556, 111482, 127408, 167223, 191112, 222964, 334446, 382224, 390187, 445928, 668892, 780374, 891856, 1170561, 1337784, 1560748, 2341122, 2675568, 2731309, 3121496, 4682244, 5462618, 6242992, 8193927, 9364488, 10925236, 16387854, 18728976, 21850472, 32775708, 43700944, 65551416, 131102832]

約数ペア:

[(1, 131102832), (2, 65551416), (3, 43700944), (4, 32775708), (6, 21850472), (7, 18728976), (8, 16387854), (12, 10925236), (14, 9364488), (16, 8193927), (21, 6242992), (24, 5462618), (28, 4682244), (42, 3121496), (48, 2731309), (49, 2675568), (56, 2341122), (84, 1560748), (98, 1337784), (112, 1170561), (147, 891856), (168, 780374), (196, 668892), (294, 445928), (336, 390187), (343, 382224), (392, 334446), (588, 222964), (686, 191112), (784, 167223), (1029, 127408), (1176, 111482), (1372, 95556), (2058, 63704), (2352, 55741), (2744, 47778), (4116, 31852), (5488, 23889), (7963, 16464), (8232, 15926)]