157054356036

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1373}}^1\times {\mathrm{4957}}^1$

素因数の和:6981

約数の個数: 72

約数和(自身を含む): 397987723224

約数和(自身を除く): 240933367188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1373, 1923, 2564, 2746, 3846, 4119, 4957, 5492, 5769, 7692, 8238, 9914, 11538, 12357, 14871, 16476, 19828, 23076, 24714, 29742, 44613, 49428, 59484, 89226, 178452, 880093, 1760186, 2640279, 3177437, 3520372, 5280558, 6354874, 6805961, 7920837, 9532311, 10561116, 12709748, 13611922, 15841674, 19064622, 20417883, 27223844, 28596933, 31683348, 38129244, 40835766, 57193866, 61253649, 81671532, 114387732, 122507298, 245014596, 4362621001, 8725242002, 13087863003, 17450484004, 26175726006, 39263589009, 52351452012, 78527178018, 157054356036]

約数ペア:

[(1, 157054356036), (2, 78527178018), (3, 52351452012), (4, 39263589009), (6, 26175726006), (9, 17450484004), (12, 13087863003), (18, 8725242002), (36, 4362621001), (641, 245014596), (1282, 122507298), (1373, 114387732), (1923, 81671532), (2564, 61253649), (2746, 57193866), (3846, 40835766), (4119, 38129244), (4957, 31683348), (5492, 28596933), (5769, 27223844), (7692, 20417883), (8238, 19064622), (9914, 15841674), (11538, 13611922), (12357, 12709748), (14871, 10561116), (16476, 9532311), (19828, 7920837), (23076, 6805961), (24714, 6354874), (29742, 5280558), (44613, 3520372), (49428, 3177437), (59484, 2640279), (89226, 1760186), (178452, 880093)]