106949720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157279}}^1$

素因数の和:157307

約数の個数: 32

約数和(自身を含む): 254793600

約数和(自身を除く): 147843880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 157279, 314558, 629116, 786395, 1258232, 1572790, 2673743, 3145580, 5347486, 6291160, 10694972, 13368715, 21389944, 26737430, 53474860, 106949720]

約数ペア:

[(1, 106949720), (2, 53474860), (4, 26737430), (5, 21389944), (8, 13368715), (10, 10694972), (17, 6291160), (20, 5347486), (34, 3145580), (40, 2673743), (68, 1572790), (85, 1258232), (136, 786395), (170, 629116), (340, 314558), (680, 157279)]