128013552

素因数分解:

$2^4\times 3^2\times {\mathrm{888983}}^1$

素因数の和:888997

約数の個数: 30

約数和(自身を含む): 358260552

約数和(自身を除く): 230247000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 888983, 1777966, 2666949, 3555932, 5333898, 7111864, 8000847, 10667796, 14223728, 16001694, 21335592, 32003388, 42671184, 64006776, 128013552]

約数ペア:

[(1, 128013552), (2, 64006776), (3, 42671184), (4, 32003388), (6, 21335592), (8, 16001694), (9, 14223728), (12, 10667796), (16, 8000847), (18, 7111864), (24, 5333898), (36, 3555932), (48, 2666949), (72, 1777966), (144, 888983)]