147413248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{30307}}^1$

素因数の和:30342

約数の個数: 36

約数和(自身を含む): 309747760

約数和(自身を除く): 162334512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 30307, 60614, 121228, 242456, 484912, 575833, 969824, 1151666, 1939648, 2303332, 3879296, 4606664, 7758592, 9213328, 18426656, 36853312, 73706624, 147413248]

約数ペア:

[(1, 147413248), (2, 73706624), (4, 36853312), (8, 18426656), (16, 9213328), (19, 7758592), (32, 4606664), (38, 3879296), (64, 2303332), (76, 1939648), (128, 1151666), (152, 969824), (256, 575833), (304, 484912), (608, 242456), (1216, 121228), (2432, 60614), (4864, 30307)]