142391574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8819}}^1$

素因数の和:8866

約数の個数: 64

約数和(自身を含む): 355622400

約数和(自身を除く): 213230826

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 8819, 16146, 17638, 26457, 52914, 79371, 114647, 158742, 202837, 229294, 238113, 343941, 405674, 476226, 608511, 687882, 1031823, 1217022, 1825533, 2063646, 2636881, 3095469, 3651066, 5273762, 5476599, 6190938, 7910643, 10953198, 15821286, 23731929, 47463858, 71195787, 142391574]

約数ペア:

[(1, 142391574), (2, 71195787), (3, 47463858), (6, 23731929), (9, 15821286), (13, 10953198), (18, 7910643), (23, 6190938), (26, 5476599), (27, 5273762), (39, 3651066), (46, 3095469), (54, 2636881), (69, 2063646), (78, 1825533), (117, 1217022), (138, 1031823), (207, 687882), (234, 608511), (299, 476226), (351, 405674), (414, 343941), (598, 238113), (621, 229294), (702, 202837), (897, 158742), (1242, 114647), (1794, 79371), (2691, 52914), (5382, 26457), (8073, 17638), (8819, 16146)]