111234128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4049}}^1$

素因数の和:4175

約数の個数: 40

約数和(自身を含む): 230509800

約数和(自身を除く): 119275672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 4049, 6868, 8098, 13736, 16196, 27472, 32392, 64784, 68833, 137666, 275332, 408949, 550664, 817898, 1101328, 1635796, 3271592, 6543184, 6952133, 13904266, 27808532, 55617064, 111234128]

約数ペア:

[(1, 111234128), (2, 55617064), (4, 27808532), (8, 13904266), (16, 6952133), (17, 6543184), (34, 3271592), (68, 1635796), (101, 1101328), (136, 817898), (202, 550664), (272, 408949), (404, 275332), (808, 137666), (1616, 68833), (1717, 64784), (3434, 32392), (4049, 27472), (6868, 16196), (8098, 13736)]