123452424

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 375196800

約数和(自身を除く): 251744376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 81, 108, 111, 114, 148, 152, 162, 171, 216, 222, 228, 271, 296, 324, 333, 342, 444, 456, 513, 542, 648, 666, 684, 703, 813, 888, 999, 1026, 1084, 1332, 1368, 1406, 1539, 1626, 1998, 2052, 2109, 2168, 2439, 2664, 2812, 2997, 3078, 3252, 3996, 4104, 4218, 4878, 5149, 5624, 5994, 6156, 6327, 6504, 7317, 7992, 8436, 9756, 10027, 10298, 11988, 12312, 12654, 14634, 15447, 16872, 18981, 19512, 20054, 20596, 21951, 23976, 25308, 29268, 30081, 30894, 37962, 40108, 41192, 43902, 46341, 50616, 56943, 58536, 60162, 61788, 75924, 80216, 87804, 90243, 92682, 113886, 120324, 123576, 139023, 151848, 175608, 180486, 185364, 190513, 227772, 240648, 270729, 278046, 360972, 370728, 381026, 417069, 455544, 541458, 556092, 571539, 721944, 762052, 812187, 834138, 1082916, 1112184, 1143078, 1524104, 1624374, 1668276, 1714617, 2165832, 2286156, 3248748, 3336552, 3429234, 4572312, 5143851, 6497496, 6858468, 10287702, 13716936, 15431553, 20575404, 30863106, 41150808, 61726212, 123452424]

約数ペア:

[(1, 123452424), (2, 61726212), (3, 41150808), (4, 30863106), (6, 20575404), (8, 15431553), (9, 13716936), (12, 10287702), (18, 6858468), (19, 6497496), (24, 5143851), (27, 4572312), (36, 3429234), (37, 3336552), (38, 3248748), (54, 2286156), (57, 2165832), (72, 1714617), (74, 1668276), (76, 1624374), (81, 1524104), (108, 1143078), (111, 1112184), (114, 1082916), (148, 834138), (152, 812187), (162, 762052), (171, 721944), (216, 571539), (222, 556092), (228, 541458), (271, 455544), (296, 417069), (324, 381026), (333, 370728), (342, 360972), (444, 278046), (456, 270729), (513, 240648), (542, 227772), (648, 190513), (666, 185364), (684, 180486), (703, 175608), (813, 151848), (888, 139023), (999, 123576), (1026, 120324), (1084, 113886), (1332, 92682), (1368, 90243), (1406, 87804), (1539, 80216), (1626, 75924), (1998, 61788), (2052, 60162), (2109, 58536), (2168, 56943), (2439, 50616), (2664, 46341), (2812, 43902), (2997, 41192), (3078, 40108), (3252, 37962), (3996, 30894), (4104, 30081), (4218, 29268), (4878, 25308), (5149, 23976), (5624, 21951), (5994, 20596), (6156, 20054), (6327, 19512), (6504, 18981), (7317, 16872), (7992, 15447), (8436, 14634), (9756, 12654), (10027, 12312), (10298, 11988)]