156968709664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{238363}}^1$

素因数の和:239969

約数の個数: 48

約数和(自身を含む): 333015484032

約数和(自身を除く): 176046774368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1583, 3166, 6332, 12664, 20579, 25328, 41158, 50656, 82316, 164632, 238363, 329264, 476726, 658528, 953452, 1906904, 3098719, 3813808, 6197438, 7627616, 12394876, 24789752, 49579504, 99159008, 377328629, 754657258, 1509314516, 3018629032, 4905272177, 6037258064, 9810544354, 12074516128, 19621088708, 39242177416, 78484354832, 156968709664]

約数ペア:

[(1, 156968709664), (2, 78484354832), (4, 39242177416), (8, 19621088708), (13, 12074516128), (16, 9810544354), (26, 6037258064), (32, 4905272177), (52, 3018629032), (104, 1509314516), (208, 754657258), (416, 377328629), (1583, 99159008), (3166, 49579504), (6332, 24789752), (12664, 12394876), (20579, 7627616), (25328, 6197438), (41158, 3813808), (50656, 3098719), (82316, 1906904), (164632, 953452), (238363, 658528), (329264, 476726)]