166402754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6818

約数の個数: 32

約数和(自身を含む): 299980800

約数和(自身を除く): 133578046

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 6719, 12383, 13438, 24766, 47033, 94066, 194851, 389702, 409859, 819718, 1363957, 2727914, 2869013, 5738026, 11885911, 23771822, 83201377, 166402754]

約数ペア:

[(1, 166402754), (2, 83201377), (7, 23771822), (14, 11885911), (29, 5738026), (58, 2869013), (61, 2727914), (122, 1363957), (203, 819718), (406, 409859), (427, 389702), (854, 194851), (1769, 94066), (3538, 47033), (6719, 24766), (12383, 13438)]