156768983638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{13721}}^1\times {\mathrm{196991}}^1$

素因数の和:210743

約数の個数: 16

約数和(自身を含む): 243281180160

約数和(自身を除く): 86512196522

約数列:

[1, 2, 29, 58, 13721, 27442, 196991, 393982, 397909, 795818, 5712739, 11425478, 2702913511, 5405827022, 78384491819, 156768983638]

約数ペア:

[(1, 156768983638), (2, 78384491819), (29, 5405827022), (58, 2702913511), (13721, 11425478), (27442, 5712739), (196991, 795818), (393982, 397909)]