121640522

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 24

約数和(自身を含む): 189454188

約数和(自身を除く): 67813666

約数列:

[1, 2, 41, 82, 97, 194, 373, 746, 1681, 3362, 3977, 7954, 15293, 30586, 36181, 72362, 163057, 326114, 627013, 1254026, 1483421, 2966842, 60820261, 121640522]

約数ペア:

[(1, 121640522), (2, 60820261), (41, 2966842), (82, 1483421), (97, 1254026), (194, 627013), (373, 326114), (746, 163057), (1681, 72362), (3362, 36181), (3977, 30586), (7954, 15293)]