143595408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 406259712

約数和(自身を除く): 262664304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 431, 528, 631, 862, 1262, 1293, 1724, 1893, 2524, 2586, 3448, 3786, 4741, 5048, 5172, 6896, 6941, 7572, 9482, 10096, 10344, 13882, 14223, 15144, 18964, 20688, 20823, 27764, 28446, 30288, 37928, 41646, 55528, 56892, 75856, 83292, 111056, 113784, 166584, 227568, 271961, 333168, 543922, 815883, 1087844, 1631766, 2175688, 2991571, 3263532, 4351376, 5983142, 6527064, 8974713, 11966284, 13054128, 17949426, 23932568, 35898852, 47865136, 71797704, 143595408]

約数ペア:

[(1, 143595408), (2, 71797704), (3, 47865136), (4, 35898852), (6, 23932568), (8, 17949426), (11, 13054128), (12, 11966284), (16, 8974713), (22, 6527064), (24, 5983142), (33, 4351376), (44, 3263532), (48, 2991571), (66, 2175688), (88, 1631766), (132, 1087844), (176, 815883), (264, 543922), (431, 333168), (528, 271961), (631, 227568), (862, 166584), (1262, 113784), (1293, 111056), (1724, 83292), (1893, 75856), (2524, 56892), (2586, 55528), (3448, 41646), (3786, 37928), (4741, 30288), (5048, 28446), (5172, 27764), (6896, 20823), (6941, 20688), (7572, 18964), (9482, 15144), (10096, 14223), (10344, 13882)]