156741078207

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1\times {\mathrm{977}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 246061670400

約数和(自身を除く): 89320592193

約数列:

[1, 3, 7, 21, 41, 123, 287, 389, 479, 861, 977, 1167, 1437, 2723, 2931, 3353, 6839, 8169, 10059, 15949, 19639, 20517, 40057, 47847, 58917, 111643, 120171, 137473, 186331, 280399, 334929, 380053, 412419, 467983, 558993, 841197, 1140159, 1304317, 1403949, 2660371, 3275881, 3912951, 7639571, 7981113, 9827643, 15582173, 19187303, 22918713, 46746519, 53476997, 57561909, 109075211, 134311121, 160430991, 182045387, 327225633, 402933363, 546136161, 1274317709, 3822953127, 7463860867, 22391582601, 52247026069, 156741078207]

約数ペア:

[(1, 156741078207), (3, 52247026069), (7, 22391582601), (21, 7463860867), (41, 3822953127), (123, 1274317709), (287, 546136161), (389, 402933363), (479, 327225633), (861, 182045387), (977, 160430991), (1167, 134311121), (1437, 109075211), (2723, 57561909), (2931, 53476997), (3353, 46746519), (6839, 22918713), (8169, 19187303), (10059, 15582173), (15949, 9827643), (19639, 7981113), (20517, 7639571), (40057, 3912951), (47847, 3275881), (58917, 2660371), (111643, 1403949), (120171, 1304317), (137473, 1140159), (186331, 841197), (280399, 558993), (334929, 467983), (380053, 412419)]