143900454

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{59809}}^1$

素因数の和:60215

約数の個数: 16

約数和(自身を含む): 288523440

約数和(自身を除く): 144622986

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 59809, 119618, 179427, 358854, 23983409, 47966818, 71950227, 143900454]

約数ペア:

[(1, 143900454), (2, 71950227), (3, 47966818), (6, 23983409), (401, 358854), (802, 179427), (1203, 119618), (2406, 59809)]