172939856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 343103040

約数和(自身を除く): 170163184

約数列:

[1, 2, 4, 8, 16, 59, 118, 167, 236, 334, 472, 668, 944, 1097, 1336, 2194, 2672, 4388, 8776, 9853, 17552, 19706, 39412, 64723, 78824, 129446, 157648, 183199, 258892, 366398, 517784, 732796, 1035568, 1465592, 2931184, 10808741, 21617482, 43234964, 86469928, 172939856]

約数ペア:

[(1, 172939856), (2, 86469928), (4, 43234964), (8, 21617482), (16, 10808741), (59, 2931184), (118, 1465592), (167, 1035568), (236, 732796), (334, 517784), (472, 366398), (668, 258892), (944, 183199), (1097, 157648), (1336, 129446), (2194, 78824), (2672, 64723), (4388, 39412), (8776, 19706), (9853, 17552)]