173272072

素因数分解:

$2^3\times {\mathrm{1069}}^1\times {\mathrm{20261}}^1$

素因数の和:21336

約数の個数: 16

約数和(自身を含む): 325205100

約数和(自身を除く): 151933028

約数列:

[1, 2, 4, 8, 1069, 2138, 4276, 8552, 20261, 40522, 81044, 162088, 21659009, 43318018, 86636036, 173272072]

約数ペア:

[(1, 173272072), (2, 86636036), (4, 43318018), (8, 21659009), (1069, 162088), (2138, 81044), (4276, 40522), (8552, 20261)]