140019432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{833449}}^1$

素因数の和:833465

約数の個数: 32

約数和(自身を含む): 400056000

約数和(自身を除く): 260036568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 833449, 1666898, 2500347, 3333796, 5000694, 5834143, 6667592, 10001388, 11668286, 17502429, 20002776, 23336572, 35004858, 46673144, 70009716, 140019432]

約数ペア:

[(1, 140019432), (2, 70009716), (3, 46673144), (4, 35004858), (6, 23336572), (7, 20002776), (8, 17502429), (12, 11668286), (14, 10001388), (21, 6667592), (24, 5834143), (28, 5000694), (42, 3333796), (56, 2500347), (84, 1666898), (168, 833449)]