138346952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5683}}^1$

素因数の和:5885

約数の個数: 32

約数和(自身を含む): 276242400

約数和(自身を除く): 137895448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 3043, 5683, 6086, 11366, 12172, 22732, 24344, 45464, 96611, 193222, 386444, 772888, 1017257, 2034514, 4069028, 8138056, 17293369, 34586738, 69173476, 138346952]

約数ペア:

[(1, 138346952), (2, 69173476), (4, 34586738), (8, 17293369), (17, 8138056), (34, 4069028), (68, 2034514), (136, 1017257), (179, 772888), (358, 386444), (716, 193222), (1432, 96611), (3043, 45464), (5683, 24344), (6086, 22732), (11366, 12172)]