161525470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{194609}}^1$

素因数の和:194699

約数の個数: 16

約数和(自身を含む): 294250320

約数和(自身を除く): 132724850

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 194609, 389218, 973045, 1946090, 16152547, 32305094, 80762735, 161525470]

約数ペア:

[(1, 161525470), (2, 80762735), (5, 32305094), (10, 16152547), (83, 1946090), (166, 973045), (415, 389218), (830, 194609)]