156921954688

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{5400673}}^1$

素因数の和:5400914

約数の個数: 32

約数和(自身を含む): 313995186360

約数和(自身を除く): 157073231672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 3632, 7264, 14528, 29056, 5400673, 10801346, 21602692, 43205384, 86410768, 172821536, 345643072, 691286144, 1225952771, 2451905542, 4903811084, 9807622168, 19615244336, 39230488672, 78460977344, 156921954688]

約数ペア:

[(1, 156921954688), (2, 78460977344), (4, 39230488672), (8, 19615244336), (16, 9807622168), (32, 4903811084), (64, 2451905542), (128, 1225952771), (227, 691286144), (454, 345643072), (908, 172821536), (1816, 86410768), (3632, 43205384), (7264, 21602692), (14528, 10801346), (29056, 5400673)]