129401424

素因数分解:

$2^4\times 3^2\times {\mathrm{898621}}^1$

素因数の和:898635

約数の個数: 30

約数和(自身を含む): 362144666

約数和(自身を除く): 232743242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 898621, 1797242, 2695863, 3594484, 5391726, 7188968, 8087589, 10783452, 14377936, 16175178, 21566904, 32350356, 43133808, 64700712, 129401424]

約数ペア:

[(1, 129401424), (2, 64700712), (3, 43133808), (4, 32350356), (6, 21566904), (8, 16175178), (9, 14377936), (12, 10783452), (16, 8087589), (18, 7188968), (24, 5391726), (36, 3594484), (48, 2695863), (72, 1797242), (144, 898621)]