164575436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{4027}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 305531856

約数和(自身を除く): 140956420

約数列:

[1, 2, 4, 17, 34, 68, 601, 1202, 2404, 4027, 8054, 10217, 16108, 20434, 40868, 68459, 136918, 273836, 2420227, 4840454, 9680908, 41143859, 82287718, 164575436]

約数ペア:

[(1, 164575436), (2, 82287718), (4, 41143859), (17, 9680908), (34, 4840454), (68, 2420227), (601, 273836), (1202, 136918), (2404, 68459), (4027, 40868), (8054, 20434), (10217, 16108)]