126517968

素因数分解:

$2^4\times 3^2\times {\mathrm{878597}}^1$

素因数の和:878611

約数の個数: 30

約数和(自身を含む): 354074994

約数和(自身を除く): 227557026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 878597, 1757194, 2635791, 3514388, 5271582, 7028776, 7907373, 10543164, 14057552, 15814746, 21086328, 31629492, 42172656, 63258984, 126517968]

約数ペア:

[(1, 126517968), (2, 63258984), (3, 42172656), (4, 31629492), (6, 21086328), (8, 15814746), (9, 14057552), (12, 10543164), (16, 7907373), (18, 7028776), (24, 5271582), (36, 3514388), (48, 2635791), (72, 1757194), (144, 878597)]