164291616

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5881}}^1$

素因数の和:5994

約数の個数: 72

約数和(自身を含む): 472101084

約数和(自身を除く): 307809468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 5881, 6984, 9312, 11762, 13968, 17643, 23524, 27936, 35286, 47048, 52929, 70572, 94096, 105858, 141144, 188192, 211716, 282288, 423432, 564576, 570457, 846864, 1140914, 1693728, 1711371, 2281828, 3422742, 4563656, 5134113, 6845484, 9127312, 10268226, 13690968, 18254624, 20536452, 27381936, 41072904, 54763872, 82145808, 164291616]

約数ペア:

[(1, 164291616), (2, 82145808), (3, 54763872), (4, 41072904), (6, 27381936), (8, 20536452), (9, 18254624), (12, 13690968), (16, 10268226), (18, 9127312), (24, 6845484), (32, 5134113), (36, 4563656), (48, 3422742), (72, 2281828), (96, 1711371), (97, 1693728), (144, 1140914), (194, 846864), (288, 570457), (291, 564576), (388, 423432), (582, 282288), (776, 211716), (873, 188192), (1164, 141144), (1552, 105858), (1746, 94096), (2328, 70572), (3104, 52929), (3492, 47048), (4656, 35286), (5881, 27936), (6984, 23524), (9312, 17643), (11762, 13968)]