157889793752

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{8513}}^1\times {\mathrm{32653}}^1$

素因数の和:41243

約数の個数: 32

約数和(自身を含む): 300257448480

約数和(自身を除く): 142367654728

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 8513, 17026, 32653, 34052, 65306, 68104, 130612, 261224, 604423, 1208846, 2318363, 2417692, 4636726, 4835384, 9273452, 18546904, 277974989, 555949978, 1111899956, 2223799912, 19736224219, 39472448438, 78944896876, 157889793752]

約数ペア:

[(1, 157889793752), (2, 78944896876), (4, 39472448438), (8, 19736224219), (71, 2223799912), (142, 1111899956), (284, 555949978), (568, 277974989), (8513, 18546904), (17026, 9273452), (32653, 4835384), (34052, 4636726), (65306, 2417692), (68104, 2318363), (130612, 1208846), (261224, 604423)]