143020512190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2781959}}^1$

素因数の和:2782116

約数の個数: 32

約数和(自身を含む): 264998381760

約数和(自身を除く): 121977869570

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 5141, 10282, 25705, 51410, 2781959, 5563918, 13909795, 27819590, 147443827, 269850023, 294887654, 539700046, 737219135, 1349250115, 1474438270, 2698500230, 14302051219, 28604102438, 71510256095, 143020512190]

約数ペア:

[(1, 143020512190), (2, 71510256095), (5, 28604102438), (10, 14302051219), (53, 2698500230), (97, 1474438270), (106, 1349250115), (194, 737219135), (265, 539700046), (485, 294887654), (530, 269850023), (970, 147443827), (5141, 27819590), (10282, 13909795), (25705, 5563918), (51410, 2781959)]