161899392

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 450119880

約数和(自身を除く): 288220488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 529, 552, 736, 797, 1058, 1104, 1472, 1587, 1594, 2116, 2208, 2391, 2944, 3174, 3188, 4232, 4416, 4782, 6348, 6376, 8464, 8832, 9564, 12696, 12752, 16928, 18331, 19128, 25392, 25504, 33856, 36662, 38256, 50784, 51008, 54993, 67712, 73324, 76512, 101568, 102016, 109986, 146648, 153024, 203136, 219972, 293296, 306048, 421613, 439944, 586592, 843226, 879888, 1173184, 1264839, 1686452, 1759776, 2346368, 2529678, 3372904, 3519552, 5059356, 6745808, 7039104, 10118712, 13491616, 20237424, 26983232, 40474848, 53966464, 80949696, 161899392]

約数ペア:

[(1, 161899392), (2, 80949696), (3, 53966464), (4, 40474848), (6, 26983232), (8, 20237424), (12, 13491616), (16, 10118712), (23, 7039104), (24, 6745808), (32, 5059356), (46, 3519552), (48, 3372904), (64, 2529678), (69, 2346368), (92, 1759776), (96, 1686452), (128, 1264839), (138, 1173184), (184, 879888), (192, 843226), (276, 586592), (368, 439944), (384, 421613), (529, 306048), (552, 293296), (736, 219972), (797, 203136), (1058, 153024), (1104, 146648), (1472, 109986), (1587, 102016), (1594, 101568), (2116, 76512), (2208, 73324), (2391, 67712), (2944, 54993), (3174, 51008), (3188, 50784), (4232, 38256), (4416, 36662), (4782, 33856), (6348, 25504), (6376, 25392), (8464, 19128), (8832, 18331), (9564, 16928), (12696, 12752)]