107077160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{140891}}^1$

素因数の和:140921

約数の個数: 32

約数和(自身を含む): 253605600

約数和(自身を除く): 146528440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 140891, 281782, 563564, 704455, 1127128, 1408910, 2676929, 2817820, 5353858, 5635640, 10707716, 13384645, 21415432, 26769290, 53538580, 107077160]

約数ペア:

[(1, 107077160), (2, 53538580), (4, 26769290), (5, 21415432), (8, 13384645), (10, 10707716), (19, 5635640), (20, 5353858), (38, 2817820), (40, 2676929), (76, 1408910), (95, 1127128), (152, 704455), (190, 563564), (380, 281782), (760, 140891)]