154285696

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{9491}}^1$

素因数の和:9632

約数の個数: 32

約数和(自身を含む): 309818880

約数和(自身を除く): 155533184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 9491, 16256, 18982, 37964, 75928, 151856, 303712, 607424, 1205357, 1214848, 2410714, 4821428, 9642856, 19285712, 38571424, 77142848, 154285696]

約数ペア:

[(1, 154285696), (2, 77142848), (4, 38571424), (8, 19285712), (16, 9642856), (32, 4821428), (64, 2410714), (127, 1214848), (128, 1205357), (254, 607424), (508, 303712), (1016, 151856), (2032, 75928), (4064, 37964), (8128, 18982), (9491, 16256)]