138425112

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30517}}^1$

素因数の和:30542

約数の個数: 80

約数和(自身を含む): 443121360

約数和(自身を除く): 304696248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30517, 61034, 91551, 122068, 183102, 213619, 244136, 274653, 366204, 427238, 549306, 640857, 732408, 823959, 854476, 1098612, 1281714, 1647918, 1708952, 1922571, 2197224, 2471877, 2563428, 3295836, 3845142, 4943754, 5126856, 5767713, 6591672, 7690284, 9887508, 11535426, 15380568, 17303139, 19775016, 23070852, 34606278, 46141704, 69212556, 138425112]

約数ペア:

[(1, 138425112), (2, 69212556), (3, 46141704), (4, 34606278), (6, 23070852), (7, 19775016), (8, 17303139), (9, 15380568), (12, 11535426), (14, 9887508), (18, 7690284), (21, 6591672), (24, 5767713), (27, 5126856), (28, 4943754), (36, 3845142), (42, 3295836), (54, 2563428), (56, 2471877), (63, 2197224), (72, 1922571), (81, 1708952), (84, 1647918), (108, 1281714), (126, 1098612), (162, 854476), (168, 823959), (189, 732408), (216, 640857), (252, 549306), (324, 427238), (378, 366204), (504, 274653), (567, 244136), (648, 213619), (756, 183102), (1134, 122068), (1512, 91551), (2268, 61034), (4536, 30517)]