157057216

素因数分解:

$2^6\times {\mathrm{683}}^1\times {\mathrm{3593}}^1$

素因数の和:4288

約数の個数: 28

約数和(自身を含む): 312203592

約数和(自身を除く): 155146376

約数列:

[1, 2, 4, 8, 16, 32, 64, 683, 1366, 2732, 3593, 5464, 7186, 10928, 14372, 21856, 28744, 43712, 57488, 114976, 229952, 2454019, 4908038, 9816076, 19632152, 39264304, 78528608, 157057216]

約数ペア:

[(1, 157057216), (2, 78528608), (4, 39264304), (8, 19632152), (16, 9816076), (32, 4908038), (64, 2454019), (683, 229952), (1366, 114976), (2732, 57488), (3593, 43712), (5464, 28744), (7186, 21856), (10928, 14372)]