157036216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1051}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 310550400

約数和(自身を除く): 153514184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 983, 1051, 1966, 2102, 3932, 4204, 7864, 8408, 18677, 19969, 37354, 39938, 74708, 79876, 149416, 159752, 1033133, 2066266, 4132532, 8265064, 19629527, 39259054, 78518108, 157036216]

約数ペア:

[(1, 157036216), (2, 78518108), (4, 39259054), (8, 19629527), (19, 8265064), (38, 4132532), (76, 2066266), (152, 1033133), (983, 159752), (1051, 149416), (1966, 79876), (2102, 74708), (3932, 39938), (4204, 37354), (7864, 19969), (8408, 18677)]