162131830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{100703}}^1$

素因数の和:100740

約数の個数: 32

約数和(自身を含む): 348033024

約数和(自身を除く): 185901194

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 100703, 201406, 503515, 704921, 1007030, 1409842, 2316169, 3524605, 4632338, 7049210, 11580845, 16213183, 23161690, 32426366, 81065915, 162131830]

約数ペア:

[(1, 162131830), (2, 81065915), (5, 32426366), (7, 23161690), (10, 16213183), (14, 11580845), (23, 7049210), (35, 4632338), (46, 3524605), (70, 2316169), (115, 1409842), (161, 1007030), (230, 704921), (322, 503515), (805, 201406), (1610, 100703)]