137006608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 275268096

約数和(自身を除く): 138261488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 281, 496, 562, 983, 1124, 1966, 2248, 3932, 4496, 7864, 8711, 15728, 17422, 30473, 34844, 60946, 69688, 121892, 139376, 243784, 276223, 487568, 552446, 1104892, 2209784, 4419568, 8562913, 17125826, 34251652, 68503304, 137006608]

約数ペア:

[(1, 137006608), (2, 68503304), (4, 34251652), (8, 17125826), (16, 8562913), (31, 4419568), (62, 2209784), (124, 1104892), (248, 552446), (281, 487568), (496, 276223), (562, 243784), (983, 139376), (1124, 121892), (1966, 69688), (2248, 60946), (3932, 34844), (4496, 30473), (7864, 17422), (8711, 15728)]