156979332736

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{64547423}}^1$

素因数の和:64547456

約数の個数: 32

約数和(自身を含む): 329191862400

約数和(自身を除く): 172212529664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 64547423, 129094846, 258189692, 516379384, 1032758768, 1226401037, 2065517536, 2452802074, 4131035072, 4905604148, 8262070144, 9811208296, 19622416592, 39244833184, 78489666368, 156979332736]

約数ペア:

[(1, 156979332736), (2, 78489666368), (4, 39244833184), (8, 19622416592), (16, 9811208296), (19, 8262070144), (32, 4905604148), (38, 4131035072), (64, 2452802074), (76, 2065517536), (128, 1226401037), (152, 1032758768), (304, 516379384), (608, 258189692), (1216, 129094846), (2432, 64547423)]