149817312

素因数分解:

$2^5\times 3^2\times {\mathrm{607}}^1\times {\mathrm{857}}^1$

素因数の和:1480

約数の個数: 72

約数和(自身を含む): 427242816

約数和(自身を除く): 277425504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 607, 857, 1214, 1714, 1821, 2428, 2571, 3428, 3642, 4856, 5142, 5463, 6856, 7284, 7713, 9712, 10284, 10926, 13712, 14568, 15426, 19424, 20568, 21852, 27424, 29136, 30852, 41136, 43704, 58272, 61704, 82272, 87408, 123408, 174816, 246816, 520199, 1040398, 1560597, 2080796, 3121194, 4161592, 4681791, 6242388, 8323184, 9363582, 12484776, 16646368, 18727164, 24969552, 37454328, 49939104, 74908656, 149817312]

約数ペア:

[(1, 149817312), (2, 74908656), (3, 49939104), (4, 37454328), (6, 24969552), (8, 18727164), (9, 16646368), (12, 12484776), (16, 9363582), (18, 8323184), (24, 6242388), (32, 4681791), (36, 4161592), (48, 3121194), (72, 2080796), (96, 1560597), (144, 1040398), (288, 520199), (607, 246816), (857, 174816), (1214, 123408), (1714, 87408), (1821, 82272), (2428, 61704), (2571, 58272), (3428, 43704), (3642, 41136), (4856, 30852), (5142, 29136), (5463, 27424), (6856, 21852), (7284, 20568), (7713, 19424), (9712, 15426), (10284, 14568), (10926, 13712)]