142701730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{348053}}^1$

素因数の和:348101

約数の個数: 16

約数和(自身を含む): 263128824

約数和(自身を除く): 120427094

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 348053, 696106, 1740265, 3480530, 14270173, 28540346, 71350865, 142701730]

約数ペア:

[(1, 142701730), (2, 71350865), (5, 28540346), (10, 14270173), (41, 3480530), (82, 1740265), (205, 696106), (410, 348053)]