161840032

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{64019}}^1$

素因数の和:64108

約数の個数: 24

約数和(自身を含む): 322660800

約数和(自身を除く): 160820768

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 64019, 128038, 256076, 512152, 1024304, 2048608, 5057501, 10115002, 20230004, 40460008, 80920016, 161840032]

約数ペア:

[(1, 161840032), (2, 80920016), (4, 40460008), (8, 20230004), (16, 10115002), (32, 5057501), (79, 2048608), (158, 1024304), (316, 512152), (632, 256076), (1264, 128038), (2528, 64019)]