173775430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 318336480

約数和(自身を除く): 144561050

約数列:

[1, 2, 5, 10, 109, 131, 218, 262, 545, 655, 1090, 1217, 1310, 2434, 6085, 12170, 14279, 28558, 71395, 132653, 142790, 159427, 265306, 318854, 663265, 797135, 1326530, 1594270, 17377543, 34755086, 86887715, 173775430]

約数ペア:

[(1, 173775430), (2, 86887715), (5, 34755086), (10, 17377543), (109, 1594270), (131, 1326530), (218, 797135), (262, 663265), (545, 318854), (655, 265306), (1090, 159427), (1217, 142790), (1310, 132653), (2434, 71395), (6085, 28558), (12170, 14279)]