145494

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 322920

約数和(自身を除く): 177426

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 137, 177, 274, 354, 411, 531, 822, 1062, 1233, 2466, 8083, 16166, 24249, 48498, 72747, 145494]

約数ペア:

[(1, 145494), (2, 72747), (3, 48498), (6, 24249), (9, 16166), (18, 8083), (59, 2466), (118, 1233), (137, 1062), (177, 822), (274, 531), (354, 411)]