156619149494

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1\times {\mathrm{836203}}^1$

素因数の和:837595

約数の個数: 16

約数和(自身を含む): 238418484480

約数和(自身を除く): 81799334986

約数列:

[1, 2, 71, 142, 1319, 2638, 93649, 187298, 836203, 1672406, 59370413, 118740826, 1102951757, 2205903514, 78309574747, 156619149494]

約数ペア:

[(1, 156619149494), (2, 78309574747), (71, 2205903514), (142, 1102951757), (1319, 118740826), (2638, 59370413), (93649, 1672406), (187298, 836203)]