169792952

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 383754240

約数和(自身を除く): 213961288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1316, 1457, 1736, 2081, 2632, 2914, 4162, 5828, 8324, 10199, 11656, 14567, 16648, 20398, 29134, 40796, 58268, 64511, 81592, 97807, 116536, 129022, 195614, 258044, 391228, 451577, 516088, 684649, 782456, 903154, 1369298, 1806308, 2738596, 3032017, 3612616, 5477192, 6064034, 12128068, 21224119, 24256136, 42448238, 84896476, 169792952]

約数ペア:

[(1, 169792952), (2, 84896476), (4, 42448238), (7, 24256136), (8, 21224119), (14, 12128068), (28, 6064034), (31, 5477192), (47, 3612616), (56, 3032017), (62, 2738596), (94, 1806308), (124, 1369298), (188, 903154), (217, 782456), (248, 684649), (329, 516088), (376, 451577), (434, 391228), (658, 258044), (868, 195614), (1316, 129022), (1457, 116536), (1736, 97807), (2081, 81592), (2632, 64511), (2914, 58268), (4162, 40796), (5828, 29134), (8324, 20398), (10199, 16648), (11656, 14567)]