108200440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{142369}}^1$

素因数の和:142399

約数の個数: 32

約数和(自身を含む): 256266000

約数和(自身を除く): 148065560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 142369, 284738, 569476, 711845, 1138952, 1423690, 2705011, 2847380, 5410022, 5694760, 10820044, 13525055, 21640088, 27050110, 54100220, 108200440]

約数ペア:

[(1, 108200440), (2, 54100220), (4, 27050110), (5, 21640088), (8, 13525055), (10, 10820044), (19, 5694760), (20, 5410022), (38, 2847380), (40, 2705011), (76, 1423690), (95, 1138952), (152, 711845), (190, 569476), (380, 284738), (760, 142369)]