140187066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{4391}}^1$

素因数の和:4726

約数の個数: 32

約数和(自身を含む): 297883008

約数和(自身を除く): 157695942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 313, 626, 939, 1878, 4391, 5321, 8782, 10642, 13173, 15963, 26346, 31926, 74647, 149294, 223941, 447882, 1374383, 2748766, 4123149, 8246298, 23364511, 46729022, 70093533, 140187066]

約数ペア:

[(1, 140187066), (2, 70093533), (3, 46729022), (6, 23364511), (17, 8246298), (34, 4123149), (51, 2748766), (102, 1374383), (313, 447882), (626, 223941), (939, 149294), (1878, 74647), (4391, 31926), (5321, 26346), (8782, 15963), (10642, 13173)]