129403308

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 307754496

約数和(自身を除く): 178351188

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 173, 249, 332, 346, 498, 519, 692, 751, 996, 1038, 1502, 2076, 2253, 3004, 4506, 9012, 14359, 28718, 43077, 57436, 62333, 86154, 124666, 129923, 172308, 186999, 249332, 259846, 373998, 389769, 519692, 747996, 779538, 1559076, 10783609, 21567218, 32350827, 43134436, 64701654, 129403308]

約数ペア:

[(1, 129403308), (2, 64701654), (3, 43134436), (4, 32350827), (6, 21567218), (12, 10783609), (83, 1559076), (166, 779538), (173, 747996), (249, 519692), (332, 389769), (346, 373998), (498, 259846), (519, 249332), (692, 186999), (751, 172308), (996, 129923), (1038, 124666), (1502, 86154), (2076, 62333), (2253, 57436), (3004, 43077), (4506, 28718), (9012, 14359)]