160984564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42409}}^1$

素因数の和:42499

約数の個数: 24

約数和(自身を含む): 307557320

約数和(自身を除く): 146572756

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 42409, 84818, 169636, 551317, 1102634, 2205268, 3095857, 6191714, 12383428, 40246141, 80492282, 160984564]

約数ペア:

[(1, 160984564), (2, 80492282), (4, 40246141), (13, 12383428), (26, 6191714), (52, 3095857), (73, 2205268), (146, 1102634), (292, 551317), (949, 169636), (1898, 84818), (3796, 42409)]