164424664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1409}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 319788000

約数和(自身を除く): 155363336

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 503, 1006, 1409, 2012, 2818, 4024, 5636, 11272, 14587, 29174, 40861, 58348, 81722, 116696, 163444, 326888, 708727, 1417454, 2834908, 5669816, 20553083, 41106166, 82212332, 164424664]

約数ペア:

[(1, 164424664), (2, 82212332), (4, 41106166), (8, 20553083), (29, 5669816), (58, 2834908), (116, 1417454), (232, 708727), (503, 326888), (1006, 163444), (1409, 116696), (2012, 81722), (2818, 58348), (4024, 40861), (5636, 29174), (11272, 14587)]