160554396

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 386104320

約数和(自身を除く): 225549924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 431, 444, 839, 862, 1293, 1678, 1724, 2517, 2586, 3356, 5034, 5172, 10068, 15947, 31043, 31894, 47841, 62086, 63788, 93129, 95682, 124172, 186258, 191364, 361609, 372516, 723218, 1084827, 1446436, 2169654, 4339308, 13379533, 26759066, 40138599, 53518132, 80277198, 160554396]

約数ペア:

[(1, 160554396), (2, 80277198), (3, 53518132), (4, 40138599), (6, 26759066), (12, 13379533), (37, 4339308), (74, 2169654), (111, 1446436), (148, 1084827), (222, 723218), (431, 372516), (444, 361609), (839, 191364), (862, 186258), (1293, 124172), (1678, 95682), (1724, 93129), (2517, 63788), (2586, 62086), (3356, 47841), (5034, 31894), (5172, 31043), (10068, 15947)]