157080798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246673}}^1$

素因数の和:1246688

約数の個数: 24

約数和(自身を含む): 388962288

約数和(自身を除く): 231881490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246673, 2493346, 3740019, 7480038, 8726711, 11220057, 17453422, 22440114, 26180133, 52360266, 78540399, 157080798]

約数ペア:

[(1, 157080798), (2, 78540399), (3, 52360266), (6, 26180133), (7, 22440114), (9, 17453422), (14, 11220057), (18, 8726711), (21, 7480038), (42, 3740019), (63, 2493346), (126, 1246673)]