154227904

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{33941}}^1$

素因数の和:34024

約数の個数: 28

約数和(自身を含む): 310365648

約数和(自身を除く): 156137744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 33941, 67882, 135764, 271528, 543056, 1086112, 2172224, 2409811, 4819622, 9639244, 19278488, 38556976, 77113952, 154227904]

約数ペア:

[(1, 154227904), (2, 77113952), (4, 38556976), (8, 19278488), (16, 9639244), (32, 4819622), (64, 2409811), (71, 2172224), (142, 1086112), (284, 543056), (568, 271528), (1136, 135764), (2272, 67882), (4544, 33941)]