163927232

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1531}}^1$

素因数の和:1789

約数の個数: 56

約数和(自身を含む): 373562880

約数和(自身を除く): 209635648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 956, 1531, 1673, 1912, 3062, 3346, 3824, 6124, 6692, 7648, 10717, 12248, 13384, 15296, 21434, 24496, 26768, 42868, 48992, 53536, 85736, 97984, 107072, 171472, 342944, 365909, 685888, 731818, 1463636, 2561363, 2927272, 5122726, 5854544, 10245452, 11709088, 20490904, 23418176, 40981808, 81963616, 163927232]

約数ペア:

[(1, 163927232), (2, 81963616), (4, 40981808), (7, 23418176), (8, 20490904), (14, 11709088), (16, 10245452), (28, 5854544), (32, 5122726), (56, 2927272), (64, 2561363), (112, 1463636), (224, 731818), (239, 685888), (448, 365909), (478, 342944), (956, 171472), (1531, 107072), (1673, 97984), (1912, 85736), (3062, 53536), (3346, 48992), (3824, 42868), (6124, 26768), (6692, 24496), (7648, 21434), (10717, 15296), (12248, 13384)]