158903568

素因数分解:

$2^4\times 3^2\times {\mathrm{1103497}}^1$

素因数の和:1103511

約数の個数: 30

約数和(自身を含む): 444709694

約数和(自身を除く): 285806126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1103497, 2206994, 3310491, 4413988, 6620982, 8827976, 9931473, 13241964, 17655952, 19862946, 26483928, 39725892, 52967856, 79451784, 158903568]

約数ペア:

[(1, 158903568), (2, 79451784), (3, 52967856), (4, 39725892), (6, 26483928), (8, 19862946), (9, 17655952), (12, 13241964), (16, 9931473), (18, 8827976), (24, 6620982), (36, 4413988), (48, 3310491), (72, 2206994), (144, 1103497)]