121926910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75731}}^1$

素因数の和:75768

約数の個数: 32

約数和(自身を含む): 261729792

約数和(自身を除く): 139802882

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 75731, 151462, 378655, 530117, 757310, 1060234, 1741813, 2650585, 3483626, 5301170, 8709065, 12192691, 17418130, 24385382, 60963455, 121926910]

約数ペア:

[(1, 121926910), (2, 60963455), (5, 24385382), (7, 17418130), (10, 12192691), (14, 8709065), (23, 5301170), (35, 3483626), (46, 2650585), (70, 1741813), (115, 1060234), (161, 757310), (230, 530117), (322, 378655), (805, 151462), (1610, 75731)]