159149874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19069}}^1$

素因数の和:19194

約数の個数: 32

約数和(自身を含む): 346006080

約数和(自身を除く): 186856206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 19069, 38138, 57207, 114414, 247897, 495794, 743691, 1487382, 2040383, 4080766, 6121149, 12242298, 26524979, 53049958, 79574937, 159149874]

約数ペア:

[(1, 159149874), (2, 79574937), (3, 53049958), (6, 26524979), (13, 12242298), (26, 6121149), (39, 4080766), (78, 2040383), (107, 1487382), (214, 743691), (321, 495794), (642, 247897), (1391, 114414), (2782, 57207), (4173, 38138), (8346, 19069)]