157023738

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{6907}}^1$

素因数の和:7339

約数の個数: 32

約数和(自身を含む): 349821120

約数和(自身を除く): 192797382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 6907, 7578, 11367, 13814, 20721, 22734, 41442, 62163, 124326, 186489, 372978, 2907847, 5815694, 8723541, 17447082, 26170623, 52341246, 78511869, 157023738]

約数ペア:

[(1, 157023738), (2, 78511869), (3, 52341246), (6, 26170623), (9, 17447082), (18, 8723541), (27, 5815694), (54, 2907847), (421, 372978), (842, 186489), (1263, 124326), (2526, 62163), (3789, 41442), (6907, 22734), (7578, 20721), (11367, 13814)]