146173872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 408355808

約数和(自身を除く): 262181936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 433, 541, 624, 866, 1082, 1299, 1623, 1732, 2164, 2598, 3246, 3464, 4328, 5196, 5629, 6492, 6928, 7033, 8656, 10392, 11258, 12984, 14066, 16887, 20784, 21099, 22516, 25968, 28132, 33774, 42198, 45032, 56264, 67548, 84396, 90064, 112528, 135096, 168792, 234253, 270192, 337584, 468506, 702759, 937012, 1405518, 1874024, 2811036, 3045289, 3748048, 5622072, 6090578, 9135867, 11244144, 12181156, 18271734, 24362312, 36543468, 48724624, 73086936, 146173872]

約数ペア:

[(1, 146173872), (2, 73086936), (3, 48724624), (4, 36543468), (6, 24362312), (8, 18271734), (12, 12181156), (13, 11244144), (16, 9135867), (24, 6090578), (26, 5622072), (39, 3748048), (48, 3045289), (52, 2811036), (78, 1874024), (104, 1405518), (156, 937012), (208, 702759), (312, 468506), (433, 337584), (541, 270192), (624, 234253), (866, 168792), (1082, 135096), (1299, 112528), (1623, 90064), (1732, 84396), (2164, 67548), (2598, 56264), (3246, 45032), (3464, 42198), (4328, 33774), (5196, 28132), (5629, 25968), (6492, 22516), (6928, 21099), (7033, 20784), (8656, 16887), (10392, 14066), (11258, 12984)]