185655983188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9161}}^1\times {\mathrm{6389}}^1$

素因数の和:15628

約数の個数: 48

約数和(自身を含む): 355720513680

約数和(自身を除く): 170064530492

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 6389, 9161, 12778, 18322, 25556, 36644, 83057, 119093, 166114, 238186, 332228, 389729, 476372, 558821, 779458, 1117642, 1558916, 2235284, 5066477, 7264673, 10132954, 14529346, 20265908, 29058692, 58529629, 117059258, 234118516, 760885177, 1521770354, 3043540708, 3570307369, 7140614738, 14281229476, 46413995797, 92827991594, 185655983188]

約数ペア:

[(1, 185655983188), (2, 92827991594), (4, 46413995797), (13, 14281229476), (26, 7140614738), (52, 3570307369), (61, 3043540708), (122, 1521770354), (244, 760885177), (793, 234118516), (1586, 117059258), (3172, 58529629), (6389, 29058692), (9161, 20265908), (12778, 14529346), (18322, 10132954), (25556, 7264673), (36644, 5066477), (83057, 2235284), (119093, 1558916), (166114, 1117642), (238186, 779458), (332228, 558821), (389729, 476372)]