111081712

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 253769472

約数和(自身を除く): 142687760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 113, 131, 134, 226, 262, 268, 452, 469, 524, 536, 791, 904, 917, 938, 1048, 1072, 1582, 1808, 1834, 1876, 2096, 3164, 3668, 3752, 6328, 7336, 7504, 7571, 8777, 12656, 14672, 14803, 15142, 17554, 29606, 30284, 35108, 52997, 59212, 60568, 61439, 70216, 103621, 105994, 118424, 121136, 122878, 140432, 207242, 211988, 236848, 245756, 414484, 423976, 491512, 828968, 847952, 983024, 991801, 1657936, 1983602, 3967204, 6942607, 7934408, 13885214, 15868816, 27770428, 55540856, 111081712]

約数ペア:

[(1, 111081712), (2, 55540856), (4, 27770428), (7, 15868816), (8, 13885214), (14, 7934408), (16, 6942607), (28, 3967204), (56, 1983602), (67, 1657936), (112, 991801), (113, 983024), (131, 847952), (134, 828968), (226, 491512), (262, 423976), (268, 414484), (452, 245756), (469, 236848), (524, 211988), (536, 207242), (791, 140432), (904, 122878), (917, 121136), (938, 118424), (1048, 105994), (1072, 103621), (1582, 70216), (1808, 61439), (1834, 60568), (1876, 59212), (2096, 52997), (3164, 35108), (3668, 30284), (3752, 29606), (6328, 17554), (7336, 15142), (7504, 14803), (7571, 14672), (8777, 12656)]