145420122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1053769}}^1$

素因数の和:1053797

約数の個数: 16

約数和(自身を含む): 303485760

約数和(自身を除く): 158065638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1053769, 2107538, 3161307, 6322614, 24236687, 48473374, 72710061, 145420122]

約数ペア:

[(1, 145420122), (2, 72710061), (3, 48473374), (6, 24236687), (23, 6322614), (46, 3161307), (69, 2107538), (138, 1053769)]