127120038

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{316219}}^1$

素因数の和:316291

約数の個数: 16

約数和(自身を含む): 258035520

約数和(自身を除く): 130915482

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 316219, 632438, 948657, 1897314, 21186673, 42373346, 63560019, 127120038]

約数ペア:

[(1, 127120038), (2, 63560019), (3, 42373346), (6, 21186673), (67, 1897314), (134, 948657), (201, 632438), (402, 316219)]