142214962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{220147}}^1$

素因数の和:220185

約数の個数: 16

約数和(自身を含む): 237759840

約数和(自身を除く): 95544878

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 220147, 440294, 3742499, 4182793, 7484998, 8365586, 71107481, 142214962]

約数ペア:

[(1, 142214962), (2, 71107481), (17, 8365586), (19, 7484998), (34, 4182793), (38, 3742499), (323, 440294), (646, 220147)]