156920737684

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1\times {\mathrm{3371}}^1$

素因数の和:4264

約数の個数: 48

約数和(自身を含む): 279480801600

約数和(自身を除く): 122560063916

約数列:

[1, 2, 4, 89, 178, 229, 356, 458, 571, 916, 1142, 2284, 3371, 6742, 13484, 20381, 40762, 50819, 81524, 101638, 130759, 203276, 261518, 300019, 523036, 600038, 771959, 1200076, 1543918, 1924841, 3087836, 3849682, 7699364, 11637551, 23275102, 46550204, 68704351, 137408702, 171310849, 274817404, 342621698, 440788589, 685243396, 881577178, 1763154356, 39230184421, 78460368842, 156920737684]

約数ペア:

[(1, 156920737684), (2, 78460368842), (4, 39230184421), (89, 1763154356), (178, 881577178), (229, 685243396), (356, 440788589), (458, 342621698), (571, 274817404), (916, 171310849), (1142, 137408702), (2284, 68704351), (3371, 46550204), (6742, 23275102), (13484, 11637551), (20381, 7699364), (40762, 3849682), (50819, 3087836), (81524, 1924841), (101638, 1543918), (130759, 1200076), (203276, 771959), (261518, 600038), (300019, 523036)]