142075198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{6221}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 224738640

約数和(自身を除く): 82663442

約数列:

[1, 2, 19, 38, 601, 1202, 6221, 11419, 12442, 22838, 118199, 236398, 3738821, 7477642, 71037599, 142075198]

約数ペア:

[(1, 142075198), (2, 71037599), (19, 7477642), (38, 3738821), (601, 236398), (1202, 118199), (6221, 22838), (11419, 12442)]