140464656

素因数分解:

$2^4\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1607}}^1$

素因数の和:2228

約数の個数: 60

約数和(自身を含む): 393998592

約数和(自身を除く): 253533936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 607, 1214, 1607, 1821, 2428, 3214, 3642, 4821, 4856, 5463, 6428, 7284, 9642, 9712, 10926, 12856, 14463, 14568, 19284, 21852, 25712, 28926, 29136, 38568, 43704, 57852, 77136, 87408, 115704, 231408, 975449, 1950898, 2926347, 3901796, 5852694, 7803592, 8779041, 11705388, 15607184, 17558082, 23410776, 35116164, 46821552, 70232328, 140464656]

約数ペア:

[(1, 140464656), (2, 70232328), (3, 46821552), (4, 35116164), (6, 23410776), (8, 17558082), (9, 15607184), (12, 11705388), (16, 8779041), (18, 7803592), (24, 5852694), (36, 3901796), (48, 2926347), (72, 1950898), (144, 975449), (607, 231408), (1214, 115704), (1607, 87408), (1821, 77136), (2428, 57852), (3214, 43704), (3642, 38568), (4821, 29136), (4856, 28926), (5463, 25712), (6428, 21852), (7284, 19284), (9642, 14568), (9712, 14463), (10926, 12856)]