165702944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27691}}^1$

素因数の和:27729

約数の個数: 48

約数和(自身を含む): 376832736

約数和(自身を除く): 211129792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 27691, 55382, 110764, 221528, 304601, 443056, 470747, 609202, 886112, 941494, 1218404, 1882988, 2436808, 3765976, 4873616, 5178217, 7531952, 9747232, 10356434, 15063904, 20712868, 41425736, 82851472, 165702944]

約数ペア:

[(1, 165702944), (2, 82851472), (4, 41425736), (8, 20712868), (11, 15063904), (16, 10356434), (17, 9747232), (22, 7531952), (32, 5178217), (34, 4873616), (44, 3765976), (68, 2436808), (88, 1882988), (136, 1218404), (176, 941494), (187, 886112), (272, 609202), (352, 470747), (374, 443056), (544, 304601), (748, 221528), (1496, 110764), (2992, 55382), (5984, 27691)]