168324830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 309052800

約数和(自身を除く): 140727970

約数列:

[1, 2, 5, 10, 83, 139, 166, 278, 415, 695, 830, 1390, 1459, 2918, 7295, 11537, 14590, 23074, 57685, 115370, 121097, 202801, 242194, 405602, 605485, 1014005, 1210970, 2028010, 16832483, 33664966, 84162415, 168324830]

約数ペア:

[(1, 168324830), (2, 84162415), (5, 33664966), (10, 16832483), (83, 2028010), (139, 1210970), (166, 1014005), (278, 605485), (415, 405602), (695, 242194), (830, 202801), (1390, 121097), (1459, 115370), (2918, 57685), (7295, 23074), (11537, 14590)]