156794240474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{2170523}}^1$

素因数の和:2172445

約数の個数: 16

約数和(自身を含む): 247700198880

約数和(自身を除く): 90905958406

約数列:

[1, 2, 19, 38, 1901, 3802, 36119, 72238, 2170523, 4341046, 41239937, 82479874, 4126164223, 8252328446, 78397120237, 156794240474]

約数ペア:

[(1, 156794240474), (2, 78397120237), (19, 8252328446), (38, 4126164223), (1901, 82479874), (3802, 41239937), (36119, 4341046), (72238, 2170523)]