156914522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 254721024

約数和(自身を除く): 97806502

約数列:

[1, 2, 17, 34, 73, 146, 191, 331, 382, 662, 1241, 2482, 3247, 5627, 6494, 11254, 13943, 24163, 27886, 48326, 63221, 126442, 237031, 410771, 474062, 821542, 1074757, 2149514, 4615133, 9230266, 78457261, 156914522]

約数ペア:

[(1, 156914522), (2, 78457261), (17, 9230266), (34, 4615133), (73, 2149514), (146, 1074757), (191, 821542), (331, 474062), (382, 410771), (662, 237031), (1241, 126442), (2482, 63221), (3247, 48326), (5627, 27886), (6494, 24163), (11254, 13943)]