161710892

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 168509908

約数列:

[1, 2, 4, 7, 14, 28, 83, 149, 166, 298, 332, 467, 581, 596, 934, 1043, 1162, 1868, 2086, 2324, 3269, 4172, 6538, 12367, 13076, 24734, 38761, 49468, 69583, 77522, 86569, 139166, 155044, 173138, 271327, 278332, 346276, 487081, 542654, 974162, 1085308, 1948324, 5775389, 11550778, 23101556, 40427723, 80855446, 161710892]

約数ペア:

[(1, 161710892), (2, 80855446), (4, 40427723), (7, 23101556), (14, 11550778), (28, 5775389), (83, 1948324), (149, 1085308), (166, 974162), (298, 542654), (332, 487081), (467, 346276), (581, 278332), (596, 271327), (934, 173138), (1043, 155044), (1162, 139166), (1868, 86569), (2086, 77522), (2324, 69583), (3269, 49468), (4172, 38761), (6538, 24734), (12367, 13076)]