154143472

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4483}}^1$

素因数の和:4805

約数の個数: 40

約数和(自身を含む): 342505856

約数和(自身を除く): 188362384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4483, 4912, 8596, 8966, 17192, 17932, 31381, 34384, 35864, 62762, 71728, 125524, 251048, 502096, 1376281, 2752562, 5505124, 9633967, 11010248, 19267934, 22020496, 38535868, 77071736, 154143472]

約数ペア:

[(1, 154143472), (2, 77071736), (4, 38535868), (7, 22020496), (8, 19267934), (14, 11010248), (16, 9633967), (28, 5505124), (56, 2752562), (112, 1376281), (307, 502096), (614, 251048), (1228, 125524), (2149, 71728), (2456, 62762), (4298, 35864), (4483, 34384), (4912, 31381), (8596, 17932), (8966, 17192)]