156740714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 270236736

約数和(自身を除く): 113496022

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 1703, 2227, 2707, 3406, 4454, 5414, 28951, 35191, 46019, 57902, 70382, 92038, 354617, 598247, 709234, 1196494, 4610021, 6028489, 9220042, 12056978, 78370357, 156740714]

約数ペア:

[(1, 156740714), (2, 78370357), (13, 12056978), (17, 9220042), (26, 6028489), (34, 4610021), (131, 1196494), (221, 709234), (262, 598247), (442, 354617), (1703, 92038), (2227, 70382), (2707, 57902), (3406, 46019), (4454, 35191), (5414, 28951)]