540154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 856800

約数和(自身を除く): 316646

約数列:

[1, 2, 29, 58, 67, 134, 139, 278, 1943, 3886, 4031, 8062, 9313, 18626, 270077, 540154]

約数ペア:

[(1, 540154), (2, 270077), (29, 18626), (58, 9313), (67, 8062), (134, 4031), (139, 3886), (278, 1943)]