140545734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3346327}}^1$

素因数の和:3346339

約数の個数: 16

約数和(自身を含む): 321247488

約数和(自身を除く): 180701754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3346327, 6692654, 10038981, 20077962, 23424289, 46848578, 70272867, 140545734]

約数ペア:

[(1, 140545734), (2, 70272867), (3, 46848578), (6, 23424289), (7, 20077962), (14, 10038981), (21, 6692654), (42, 3346327)]