156872128

素因数分解:

$2^6\times 7^2\times {\mathrm{50023}}^1$

素因数の和:50049

約数の個数: 42

約数和(自身を含む): 362123736

約数和(自身を除く): 205251608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 50023, 100046, 200092, 350161, 400184, 700322, 800368, 1400644, 1600736, 2451127, 2801288, 3201472, 4902254, 5602576, 9804508, 11205152, 19609016, 22410304, 39218032, 78436064, 156872128]

約数ペア:

[(1, 156872128), (2, 78436064), (4, 39218032), (7, 22410304), (8, 19609016), (14, 11205152), (16, 9804508), (28, 5602576), (32, 4902254), (49, 3201472), (56, 2801288), (64, 2451127), (98, 1600736), (112, 1400644), (196, 800368), (224, 700322), (392, 400184), (448, 350161), (784, 200092), (1568, 100046), (3136, 50023)]