145300568

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 328527360

約数和(自身を除く): 183226792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 776, 1163, 1288, 1358, 2231, 2326, 2716, 4462, 4652, 5432, 8141, 8924, 9304, 15617, 16282, 17848, 26749, 31234, 32564, 53498, 62468, 65128, 106996, 112811, 124936, 187243, 213992, 225622, 374486, 451244, 748972, 789677, 902488, 1497944, 1579354, 2594653, 3158708, 5189306, 6317416, 10378612, 18162571, 20757224, 36325142, 72650284, 145300568]

約数ペア:

[(1, 145300568), (2, 72650284), (4, 36325142), (7, 20757224), (8, 18162571), (14, 10378612), (23, 6317416), (28, 5189306), (46, 3158708), (56, 2594653), (92, 1579354), (97, 1497944), (161, 902488), (184, 789677), (194, 748972), (322, 451244), (388, 374486), (644, 225622), (679, 213992), (776, 187243), (1163, 124936), (1288, 112811), (1358, 106996), (2231, 65128), (2326, 62468), (2716, 53498), (4462, 32564), (4652, 31234), (5432, 26749), (8141, 17848), (8924, 16282), (9304, 15617)]