163385604

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 421337280

約数和(自身を除く): 257951676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 139, 206, 278, 309, 317, 412, 417, 556, 618, 634, 834, 927, 951, 1236, 1251, 1268, 1668, 1854, 1902, 2502, 2853, 3708, 3804, 5004, 5706, 11412, 14317, 28634, 32651, 42951, 44063, 57268, 65302, 85902, 88126, 97953, 128853, 130604, 132189, 171804, 176252, 195906, 257706, 264378, 293859, 391812, 396567, 515412, 528756, 587718, 793134, 1175436, 1586268, 4538489, 9076978, 13615467, 18153956, 27230934, 40846401, 54461868, 81692802, 163385604]

約数ペア:

[(1, 163385604), (2, 81692802), (3, 54461868), (4, 40846401), (6, 27230934), (9, 18153956), (12, 13615467), (18, 9076978), (36, 4538489), (103, 1586268), (139, 1175436), (206, 793134), (278, 587718), (309, 528756), (317, 515412), (412, 396567), (417, 391812), (556, 293859), (618, 264378), (634, 257706), (834, 195906), (927, 176252), (951, 171804), (1236, 132189), (1251, 130604), (1268, 128853), (1668, 97953), (1854, 88126), (1902, 85902), (2502, 65302), (2853, 57268), (3708, 44063), (3804, 42951), (5004, 32651), (5706, 28634), (11412, 14317)]