129158328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{823}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 348848640

約数和(自身を除く): 219690312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503, 823, 1006, 1509, 1646, 2012, 2469, 3018, 3292, 4024, 4938, 6036, 6539, 6584, 9876, 10699, 12072, 13078, 19617, 19752, 21398, 26156, 32097, 39234, 42796, 52312, 64194, 78468, 85592, 128388, 156936, 256776, 413969, 827938, 1241907, 1655876, 2483814, 3311752, 4967628, 5381597, 9935256, 10763194, 16144791, 21526388, 32289582, 43052776, 64579164, 129158328]

約数ペア:

[(1, 129158328), (2, 64579164), (3, 43052776), (4, 32289582), (6, 21526388), (8, 16144791), (12, 10763194), (13, 9935256), (24, 5381597), (26, 4967628), (39, 3311752), (52, 2483814), (78, 1655876), (104, 1241907), (156, 827938), (312, 413969), (503, 256776), (823, 156936), (1006, 128388), (1509, 85592), (1646, 78468), (2012, 64194), (2469, 52312), (3018, 42796), (3292, 39234), (4024, 32097), (4938, 26156), (6036, 21398), (6539, 19752), (6584, 19617), (9876, 13078), (10699, 12072)]