155354112

素因数分解:

$2^{10}\times 3^4\times {\mathrm{1873}}^1$

素因数の和:1905

約数の個数: 110

約数和(自身を含む): 464165438

約数和(自身を除く): 308811326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 1873, 2304, 2592, 3072, 3456, 3746, 4608, 5184, 5619, 6912, 7492, 9216, 10368, 11238, 13824, 14984, 16857, 20736, 22476, 27648, 29968, 33714, 41472, 44952, 50571, 59936, 67428, 82944, 89904, 101142, 119872, 134856, 151713, 179808, 202284, 239744, 269712, 303426, 359616, 404568, 479488, 539424, 606852, 719232, 809136, 958976, 1078848, 1213704, 1438464, 1618272, 1917952, 2157696, 2427408, 2876928, 3236544, 4315392, 4854816, 5753856, 6473088, 8630784, 9709632, 12946176, 17261568, 19419264, 25892352, 38838528, 51784704, 77677056, 155354112]

約数ペア:

[(1, 155354112), (2, 77677056), (3, 51784704), (4, 38838528), (6, 25892352), (8, 19419264), (9, 17261568), (12, 12946176), (16, 9709632), (18, 8630784), (24, 6473088), (27, 5753856), (32, 4854816), (36, 4315392), (48, 3236544), (54, 2876928), (64, 2427408), (72, 2157696), (81, 1917952), (96, 1618272), (108, 1438464), (128, 1213704), (144, 1078848), (162, 958976), (192, 809136), (216, 719232), (256, 606852), (288, 539424), (324, 479488), (384, 404568), (432, 359616), (512, 303426), (576, 269712), (648, 239744), (768, 202284), (864, 179808), (1024, 151713), (1152, 134856), (1296, 119872), (1536, 101142), (1728, 89904), (1873, 82944), (2304, 67428), (2592, 59936), (3072, 50571), (3456, 44952), (3746, 41472), (4608, 33714), (5184, 29968), (5619, 27648), (6912, 22476), (7492, 20736), (9216, 16857), (10368, 14984), (11238, 13824)]