148973618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 246240000

約数和(自身を除く): 97266382

約数列:

[1, 2, 17, 34, 37, 74, 79, 158, 629, 1258, 1343, 1499, 2686, 2923, 2998, 5846, 25483, 49691, 50966, 55463, 99382, 110926, 118421, 236842, 942871, 1885742, 2013157, 4026314, 4381577, 8763154, 74486809, 148973618]

約数ペア:

[(1, 148973618), (2, 74486809), (17, 8763154), (34, 4381577), (37, 4026314), (74, 2013157), (79, 1885742), (158, 942871), (629, 236842), (1258, 118421), (1343, 110926), (1499, 99382), (2686, 55463), (2923, 50966), (2998, 49691), (5846, 25483)]