135344524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{254407}}^1$

素因数の和:254437

約数の個数: 24

約数和(自身を含む): 284936960

約数和(自身を除く): 149592436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 254407, 508814, 1017628, 1780849, 3561698, 4833733, 7123396, 9667466, 19334932, 33836131, 67672262, 135344524]

約数ペア:

[(1, 135344524), (2, 67672262), (4, 33836131), (7, 19334932), (14, 9667466), (19, 7123396), (28, 4833733), (38, 3561698), (76, 1780849), (133, 1017628), (266, 508814), (532, 254407)]