86147154

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 192934872

約数和(自身を除く): 106787718

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 477, 657, 954, 1237, 1314, 2474, 3711, 3869, 7422, 7738, 11133, 11607, 22266, 23214, 34821, 65561, 69642, 90301, 131122, 180602, 196683, 270903, 393366, 541806, 590049, 812709, 1180098, 1625418, 4785953, 9571906, 14357859, 28715718, 43073577, 86147154]

約数ペア:

[(1, 86147154), (2, 43073577), (3, 28715718), (6, 14357859), (9, 9571906), (18, 4785953), (53, 1625418), (73, 1180098), (106, 812709), (146, 590049), (159, 541806), (219, 393366), (318, 270903), (438, 196683), (477, 180602), (657, 131122), (954, 90301), (1237, 69642), (1314, 65561), (2474, 34821), (3711, 23214), (3869, 22266), (7422, 11607), (7738, 11133)]