156919219588

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{2437}}^1\times {\mathrm{19141}}^1$

素因数の和:21640

約数の個数: 36

約数和(自身を含む): 284535991012

約数和(自身を除く): 127616771424

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 2437, 3364, 4874, 9748, 19141, 38282, 70673, 76564, 141346, 282692, 555089, 1110178, 2049517, 2220356, 4099034, 8198068, 16097581, 32195162, 46646617, 64390324, 93293234, 186586468, 1352751893, 2705503786, 5411007572, 39229804897, 78459609794, 156919219588]

約数ペア:

[(1, 156919219588), (2, 78459609794), (4, 39229804897), (29, 5411007572), (58, 2705503786), (116, 1352751893), (841, 186586468), (1682, 93293234), (2437, 64390324), (3364, 46646617), (4874, 32195162), (9748, 16097581), (19141, 8198068), (38282, 4099034), (70673, 2220356), (76564, 2049517), (141346, 1110178), (282692, 555089)]