145480842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27031}}^1$

素因数の和:27075

約数の個数: 48

約数和(自身を含む): 354227328

約数和(自身を除く): 208746486

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 27031, 54062, 81093, 162186, 243279, 351403, 486558, 621713, 702806, 1054209, 1243426, 1865139, 2108418, 3162627, 3730278, 5595417, 6325254, 8082269, 11190834, 16164538, 24246807, 48493614, 72740421, 145480842]

約数ペア:

[(1, 145480842), (2, 72740421), (3, 48493614), (6, 24246807), (9, 16164538), (13, 11190834), (18, 8082269), (23, 6325254), (26, 5595417), (39, 3730278), (46, 3162627), (69, 2108418), (78, 1865139), (117, 1243426), (138, 1054209), (207, 702806), (234, 621713), (299, 486558), (414, 351403), (598, 243279), (897, 162186), (1794, 81093), (2691, 54062), (5382, 27031)]