161835392

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{15233}}^1$

素因数の和:15330

約数の個数: 32

約数和(自身を含む): 326312280

約数和(自身を除く): 164476888

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 15233, 30466, 60932, 121864, 243728, 487456, 974912, 1264339, 1949824, 2528678, 5057356, 10114712, 20229424, 40458848, 80917696, 161835392]

約数ペア:

[(1, 161835392), (2, 80917696), (4, 40458848), (8, 20229424), (16, 10114712), (32, 5057356), (64, 2528678), (83, 1949824), (128, 1264339), (166, 974912), (332, 487456), (664, 243728), (1328, 121864), (2656, 60932), (5312, 30466), (10624, 15233)]