158045454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1254329}}^1$

素因数の和:1254344

約数の個数: 24

約数和(自身を含む): 391350960

約数和(自身を除く): 233305506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1254329, 2508658, 3762987, 7525974, 8780303, 11288961, 17560606, 22577922, 26340909, 52681818, 79022727, 158045454]

約数ペア:

[(1, 158045454), (2, 79022727), (3, 52681818), (6, 26340909), (7, 22577922), (9, 17560606), (14, 11288961), (18, 8780303), (21, 7525974), (42, 3762987), (63, 2508658), (126, 1254329)]