178020139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12713}}^1$

素因数の和:12810

約数の個数: 16

約数和(自身を含む): 207492480

約数和(自身を除く): 29472341

約数列:

[1, 11, 19, 67, 209, 737, 1273, 12713, 14003, 139843, 241547, 851771, 2657017, 9369481, 16183649, 178020139]

約数ペア:

[(1, 178020139), (11, 16183649), (19, 9369481), (67, 2657017), (209, 851771), (737, 241547), (1273, 139843), (12713, 14003)]