141978158

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{13723}}^1$

素因数の和:14471

約数の個数: 16

約数和(自身を含む): 243738240

約数和(自身を除く): 101760082

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 10346, 13723, 27446, 96061, 192122, 10141297, 20282594, 70989079, 141978158]

約数ペア:

[(1, 141978158), (2, 70989079), (7, 20282594), (14, 10141297), (739, 192122), (1478, 96061), (5173, 27446), (10346, 13723)]