156975390464

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{32272901}}^1$

素因数の和:32272936

約数の個数: 36

約数和(自身を含む): 329829058440

約数和(自身を除く): 172853667976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 32272901, 64545802, 129091604, 258183208, 516366416, 613185119, 1032732832, 1226370238, 2065465664, 2452740476, 4130931328, 4905480952, 8261862656, 9810961904, 19621923808, 39243847616, 78487695232, 156975390464]

約数ペア:

[(1, 156975390464), (2, 78487695232), (4, 39243847616), (8, 19621923808), (16, 9810961904), (19, 8261862656), (32, 4905480952), (38, 4130931328), (64, 2452740476), (76, 2065465664), (128, 1226370238), (152, 1032732832), (256, 613185119), (304, 516366416), (608, 258183208), (1216, 129091604), (2432, 64545802), (4864, 32272901)]