141742664

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81649}}^1$

素因数の和:81693

約数の個数: 32

約数和(自身を含む): 313536000

約数和(自身を除く): 171793336

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 81649, 163298, 326596, 571543, 653192, 1143086, 2286172, 2531119, 4572344, 5062238, 10124476, 17717833, 20248952, 35435666, 70871332, 141742664]

約数ペア:

[(1, 141742664), (2, 70871332), (4, 35435666), (7, 20248952), (8, 17717833), (14, 10124476), (28, 5062238), (31, 4572344), (56, 2531119), (62, 2286172), (124, 1143086), (217, 653192), (248, 571543), (434, 326596), (868, 163298), (1736, 81649)]