156938521365

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1\times {\mathrm{48947}}^1$

素因数の和:50658

約数の個数: 48

約数和(自身を含む): 278526650688

約数和(自身を除く): 121588129323

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1657, 1935, 4971, 8285, 14913, 24855, 48947, 71251, 74565, 146841, 213753, 244735, 356255, 440523, 641259, 734205, 1068765, 2104721, 2202615, 3206295, 6314163, 10523605, 18942489, 31570815, 81105179, 94712445, 243315537, 405525895, 729946611, 1216577685, 3487522697, 3649733055, 10462568091, 17437613485, 31387704273, 52312840455, 156938521365]

約数ペア:

[(1, 156938521365), (3, 52312840455), (5, 31387704273), (9, 17437613485), (15, 10462568091), (43, 3649733055), (45, 3487522697), (129, 1216577685), (215, 729946611), (387, 405525895), (645, 243315537), (1657, 94712445), (1935, 81105179), (4971, 31570815), (8285, 18942489), (14913, 10523605), (24855, 6314163), (48947, 3206295), (71251, 2202615), (74565, 2104721), (146841, 1068765), (213753, 734205), (244735, 641259), (356255, 440523)]