113938160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{203461}}^1$

素因数の和:203481

約数の個数: 40

約数和(自身を含む): 302751456

約数和(自身を除く): 188813296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 203461, 406922, 813844, 1017305, 1424227, 1627688, 2034610, 2848454, 3255376, 4069220, 5696908, 7121135, 8138440, 11393816, 14242270, 16276880, 22787632, 28484540, 56969080, 113938160]

約数ペア:

[(1, 113938160), (2, 56969080), (4, 28484540), (5, 22787632), (7, 16276880), (8, 14242270), (10, 11393816), (14, 8138440), (16, 7121135), (20, 5696908), (28, 4069220), (35, 3255376), (40, 2848454), (56, 2034610), (70, 1627688), (80, 1424227), (112, 1017305), (140, 813844), (280, 406922), (560, 203461)]