156940837792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{3331}}^1\times {\mathrm{35911}}^1$

素因数の和:39293

約数の個数: 48

約数和(自身を含む): 316617142464

約数和(自身を除く): 159676304672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 3331, 6662, 13324, 26648, 35911, 53296, 71822, 106592, 136571, 143644, 273142, 287288, 546284, 574576, 1092568, 1149152, 1472351, 2185136, 2944702, 4370272, 5889404, 11778808, 23557616, 47115232, 119619541, 239239082, 478478164, 956956328, 1913912656, 3827825312, 4904401181, 9808802362, 19617604724, 39235209448, 78470418896, 156940837792]

約数ペア:

[(1, 156940837792), (2, 78470418896), (4, 39235209448), (8, 19617604724), (16, 9808802362), (32, 4904401181), (41, 3827825312), (82, 1913912656), (164, 956956328), (328, 478478164), (656, 239239082), (1312, 119619541), (3331, 47115232), (6662, 23557616), (13324, 11778808), (26648, 5889404), (35911, 4370272), (53296, 2944702), (71822, 2185136), (106592, 1472351), (136571, 1149152), (143644, 1092568), (273142, 574576), (287288, 546284)]