158758192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 318804992

約数和(自身を除く): 160046800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 662, 967, 1324, 1934, 2648, 3868, 5296, 7736, 10261, 15472, 20522, 29977, 41044, 59954, 82088, 119908, 164176, 239816, 320077, 479632, 640154, 1280308, 2560616, 5121232, 9922387, 19844774, 39689548, 79379096, 158758192]

約数ペア:

[(1, 158758192), (2, 79379096), (4, 39689548), (8, 19844774), (16, 9922387), (31, 5121232), (62, 2560616), (124, 1280308), (248, 640154), (331, 479632), (496, 320077), (662, 239816), (967, 164176), (1324, 119908), (1934, 82088), (2648, 59954), (3868, 41044), (5296, 29977), (7736, 20522), (10261, 15472)]