142734784

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{9739}}^1$

素因数の和:9980

約数の個数: 28

約数和(自身を含む): 284505400

約数和(自身を除く): 141770616

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 9739, 14656, 19478, 38956, 77912, 155824, 311648, 623296, 2230231, 4460462, 8920924, 17841848, 35683696, 71367392, 142734784]

約数ペア:

[(1, 142734784), (2, 71367392), (4, 35683696), (8, 17841848), (16, 8920924), (32, 4460462), (64, 2230231), (229, 623296), (458, 311648), (916, 155824), (1832, 77912), (3664, 38956), (7328, 19478), (9739, 14656)]