145691338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{243631}}^1$

素因数の和:243669

約数の個数: 16

約数和(自身を含む): 245581056

約数和(自身を除く): 99889718

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 243631, 487262, 3167203, 5603513, 6334406, 11207026, 72845669, 145691338]

約数ペア:

[(1, 145691338), (2, 72845669), (13, 11207026), (23, 6334406), (26, 5603513), (46, 3167203), (299, 487262), (598, 243631)]