109280458

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 193019904

約数和(自身を除く): 83739446

約数列:

[1, 2, 7, 14, 43, 86, 167, 301, 334, 602, 1087, 1169, 2174, 2338, 7181, 7609, 14362, 15218, 46741, 50267, 93482, 100534, 181529, 327187, 363058, 654374, 1270703, 2541406, 7805747, 15611494, 54640229, 109280458]

約数ペア:

[(1, 109280458), (2, 54640229), (7, 15611494), (14, 7805747), (43, 2541406), (86, 1270703), (167, 654374), (301, 363058), (334, 327187), (602, 181529), (1087, 100534), (1169, 93482), (2174, 50267), (2338, 46741), (7181, 15218), (7609, 14362)]