159778224

素因数分解:

$2^4\times 3^3\times {\mathrm{577}}^1\times {\mathrm{641}}^1$

素因数の和:1235

約数の個数: 80

約数和(自身を含む): 460134240

約数和(自身を除く): 300356016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 577, 641, 1154, 1282, 1731, 1923, 2308, 2564, 3462, 3846, 4616, 5128, 5193, 5769, 6924, 7692, 9232, 10256, 10386, 11538, 13848, 15384, 15579, 17307, 20772, 23076, 27696, 30768, 31158, 34614, 41544, 46152, 62316, 69228, 83088, 92304, 124632, 138456, 249264, 276912, 369857, 739714, 1109571, 1479428, 2219142, 2958856, 3328713, 4438284, 5917712, 6657426, 8876568, 9986139, 13314852, 17753136, 19972278, 26629704, 39944556, 53259408, 79889112, 159778224]

約数ペア:

[(1, 159778224), (2, 79889112), (3, 53259408), (4, 39944556), (6, 26629704), (8, 19972278), (9, 17753136), (12, 13314852), (16, 9986139), (18, 8876568), (24, 6657426), (27, 5917712), (36, 4438284), (48, 3328713), (54, 2958856), (72, 2219142), (108, 1479428), (144, 1109571), (216, 739714), (432, 369857), (577, 276912), (641, 249264), (1154, 138456), (1282, 124632), (1731, 92304), (1923, 83088), (2308, 69228), (2564, 62316), (3462, 46152), (3846, 41544), (4616, 34614), (5128, 31158), (5193, 30768), (5769, 27696), (6924, 23076), (7692, 20772), (9232, 17307), (10256, 15579), (10386, 15384), (11538, 13848)]