156864759970

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1\times {\mathrm{54647}}^1$

素因数の和:56706

約数の個数: 32

約数和(自身を含む): 284381197056

約数和(自身を除く): 127516437086

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1901, 3802, 9505, 19010, 54647, 109294, 273235, 287051, 546470, 574102, 1435255, 2870510, 8251697, 16503394, 41258485, 82516970, 103883947, 207767894, 519419735, 1038839470, 15686475997, 31372951994, 78432379985, 156864759970]

約数ペア:

[(1, 156864759970), (2, 78432379985), (5, 31372951994), (10, 15686475997), (151, 1038839470), (302, 519419735), (755, 207767894), (1510, 103883947), (1901, 82516970), (3802, 41258485), (9505, 16503394), (19010, 8251697), (54647, 2870510), (109294, 1435255), (273235, 574102), (287051, 546470)]