129428784

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10099}}^1$

素因数の和:10202

約数の個数: 60

約数和(自身を含む): 366327000

約数和(自身を除く): 236898216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 10099, 12816, 20198, 30297, 40396, 60594, 80792, 90891, 121188, 161584, 181782, 242376, 363564, 484752, 727128, 898811, 1454256, 1797622, 2696433, 3595244, 5392866, 7190488, 8089299, 10785732, 14380976, 16178598, 21571464, 32357196, 43142928, 64714392, 129428784]

約数ペア:

[(1, 129428784), (2, 64714392), (3, 43142928), (4, 32357196), (6, 21571464), (8, 16178598), (9, 14380976), (12, 10785732), (16, 8089299), (18, 7190488), (24, 5392866), (36, 3595244), (48, 2696433), (72, 1797622), (89, 1454256), (144, 898811), (178, 727128), (267, 484752), (356, 363564), (534, 242376), (712, 181782), (801, 161584), (1068, 121188), (1424, 90891), (1602, 80792), (2136, 60594), (3204, 40396), (4272, 30297), (6408, 20198), (10099, 12816)]