139581216

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4418

約数の個数: 72

約数和(自身を含む): 400540140

約数和(自身を除く): 260958924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 4289, 5424, 8136, 8578, 10848, 12867, 16272, 17156, 25734, 32544, 34312, 38601, 51468, 68624, 77202, 102936, 137248, 154404, 205872, 308808, 411744, 484657, 617616, 969314, 1235232, 1453971, 1938628, 2907942, 3877256, 4361913, 5815884, 7754512, 8723826, 11631768, 15509024, 17447652, 23263536, 34895304, 46527072, 69790608, 139581216]

約数ペア:

[(1, 139581216), (2, 69790608), (3, 46527072), (4, 34895304), (6, 23263536), (8, 17447652), (9, 15509024), (12, 11631768), (16, 8723826), (18, 7754512), (24, 5815884), (32, 4361913), (36, 3877256), (48, 2907942), (72, 1938628), (96, 1453971), (113, 1235232), (144, 969314), (226, 617616), (288, 484657), (339, 411744), (452, 308808), (678, 205872), (904, 154404), (1017, 137248), (1356, 102936), (1808, 77202), (2034, 68624), (2712, 51468), (3616, 38601), (4068, 34312), (4289, 32544), (5424, 25734), (8136, 17156), (8578, 16272), (10848, 12867)]