172182556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15259}}^1$

素因数の和:15314

約数の個数: 48

約数和(自身を含む): 382842880

約数和(自身を除く): 210660324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 15259, 30518, 61036, 106813, 198367, 213626, 396734, 427252, 473029, 793468, 946058, 1388569, 1892116, 2777138, 3311203, 5554276, 6149377, 6622406, 12298754, 13244812, 24597508, 43045639, 86091278, 172182556]

約数ペア:

[(1, 172182556), (2, 86091278), (4, 43045639), (7, 24597508), (13, 13244812), (14, 12298754), (26, 6622406), (28, 6149377), (31, 5554276), (52, 3311203), (62, 2777138), (91, 1892116), (124, 1388569), (182, 946058), (217, 793468), (364, 473029), (403, 427252), (434, 396734), (806, 213626), (868, 198367), (1612, 106813), (2821, 61036), (5642, 30518), (11284, 15259)]