123893226

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 80

約数和(自身を含む): 297114048

約数和(自身を除く): 173220822

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 81, 82, 123, 138, 162, 207, 246, 369, 414, 621, 738, 811, 943, 1107, 1242, 1622, 1863, 1886, 2214, 2433, 2829, 3321, 3726, 4866, 5658, 6642, 7299, 8487, 14598, 16974, 18653, 21897, 25461, 33251, 37306, 43794, 50922, 55959, 65691, 66502, 76383, 99753, 111918, 131382, 152766, 167877, 199506, 299259, 335754, 503631, 598518, 764773, 897777, 1007262, 1510893, 1529546, 1795554, 2294319, 2693331, 3021786, 4588638, 5386662, 6882957, 13765914, 20648871, 41297742, 61946613, 123893226]

約数ペア:

[(1, 123893226), (2, 61946613), (3, 41297742), (6, 20648871), (9, 13765914), (18, 6882957), (23, 5386662), (27, 4588638), (41, 3021786), (46, 2693331), (54, 2294319), (69, 1795554), (81, 1529546), (82, 1510893), (123, 1007262), (138, 897777), (162, 764773), (207, 598518), (246, 503631), (369, 335754), (414, 299259), (621, 199506), (738, 167877), (811, 152766), (943, 131382), (1107, 111918), (1242, 99753), (1622, 76383), (1863, 66502), (1886, 65691), (2214, 55959), (2433, 50922), (2829, 43794), (3321, 37306), (3726, 33251), (4866, 25461), (5658, 21897), (6642, 18653), (7299, 16974), (8487, 14598)]