105706782

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 80

約数和(自身を含む): 253571472

約数和(自身を除く): 147864690

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 131, 153, 162, 262, 293, 306, 393, 459, 586, 786, 879, 918, 1179, 1377, 1758, 2227, 2358, 2637, 2754, 3537, 4454, 4981, 5274, 6681, 7074, 7911, 9962, 10611, 13362, 14943, 15822, 20043, 21222, 23733, 29886, 38383, 40086, 44829, 47466, 60129, 76766, 89658, 115149, 120258, 134487, 180387, 230298, 268974, 345447, 360774, 403461, 652511, 690894, 806922, 1036341, 1305022, 1957533, 2072682, 3109023, 3915066, 5872599, 6218046, 11745198, 17617797, 35235594, 52853391, 105706782]

約数ペア:

[(1, 105706782), (2, 52853391), (3, 35235594), (6, 17617797), (9, 11745198), (17, 6218046), (18, 5872599), (27, 3915066), (34, 3109023), (51, 2072682), (54, 1957533), (81, 1305022), (102, 1036341), (131, 806922), (153, 690894), (162, 652511), (262, 403461), (293, 360774), (306, 345447), (393, 268974), (459, 230298), (586, 180387), (786, 134487), (879, 120258), (918, 115149), (1179, 89658), (1377, 76766), (1758, 60129), (2227, 47466), (2358, 44829), (2637, 40086), (2754, 38383), (3537, 29886), (4454, 23733), (4981, 21222), (5274, 20043), (6681, 15822), (7074, 14943), (7911, 13362), (9962, 10611)]