140496416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151397}}^1$

素因数の和:151436

約数の個数: 24

約数和(自身を含む): 286142220

約数和(自身を除く): 145645804

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 151397, 302794, 605588, 1211176, 2422352, 4390513, 4844704, 8781026, 17562052, 35124104, 70248208, 140496416]

約数ペア:

[(1, 140496416), (2, 70248208), (4, 35124104), (8, 17562052), (16, 8781026), (29, 4844704), (32, 4390513), (58, 2422352), (116, 1211176), (232, 605588), (464, 302794), (928, 151397)]