142220646

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{129527}}^1$

素因数の和:129596

約数の個数: 24

約数和(自身を含む): 313198704

約数和(自身を除く): 170978058

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 129527, 259054, 388581, 777162, 1165743, 2331486, 7901147, 15802294, 23703441, 47406882, 71110323, 142220646]

約数ペア:

[(1, 142220646), (2, 71110323), (3, 47406882), (6, 23703441), (9, 15802294), (18, 7901147), (61, 2331486), (122, 1165743), (183, 777162), (366, 388581), (549, 259054), (1098, 129527)]