240117376

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{14771}}^1$

素因数の和:14912

約数の個数: 32

約数和(自身を含む): 482158080

約数和(自身を除く): 242040704

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 14771, 16256, 29542, 59084, 118168, 236336, 472672, 945344, 1875917, 1890688, 3751834, 7503668, 15007336, 30014672, 60029344, 120058688, 240117376]

約数ペア:

[(1, 240117376), (2, 120058688), (4, 60029344), (8, 30014672), (16, 15007336), (32, 7503668), (64, 3751834), (127, 1890688), (128, 1875917), (254, 945344), (508, 472672), (1016, 236336), (2032, 118168), (4064, 59084), (8128, 29542), (14771, 16256)]