157499856

素因数分解:

$2^4\times 3^3\times {\mathrm{364583}}^1$

素因数の和:364600

約数の個数: 40

約数和(自身を含む): 452084160

約数和(自身を除く): 294584304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 364583, 729166, 1093749, 1458332, 2187498, 2916664, 3281247, 4374996, 5833328, 6562494, 8749992, 9843741, 13124988, 17499984, 19687482, 26249976, 39374964, 52499952, 78749928, 157499856]

約数ペア:

[(1, 157499856), (2, 78749928), (3, 52499952), (4, 39374964), (6, 26249976), (8, 19687482), (9, 17499984), (12, 13124988), (16, 9843741), (18, 8749992), (24, 6562494), (27, 5833328), (36, 4374996), (48, 3281247), (54, 2916664), (72, 2187498), (108, 1458332), (144, 1093749), (216, 729166), (432, 364583)]