142831512

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 112

約数和(自身を含む): 422991000

約数和(自身を除く): 280159488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 972, 1026, 1289, 1368, 1458, 1539, 1944, 2052, 2578, 2916, 3078, 3867, 4104, 4617, 5156, 5832, 6156, 7734, 9234, 10312, 11601, 12312, 13851, 15468, 18468, 23202, 24491, 27702, 30936, 34803, 36936, 46404, 48982, 55404, 69606, 73473, 92808, 97964, 104409, 110808, 139212, 146946, 195928, 208818, 220419, 278424, 293892, 313227, 417636, 440838, 587784, 626454, 661257, 835272, 881676, 939681, 1252908, 1322514, 1763352, 1879362, 1983771, 2505816, 2645028, 3758724, 3967542, 5290056, 5951313, 7517448, 7935084, 11902626, 15870168, 17853939, 23805252, 35707878, 47610504, 71415756, 142831512]

約数ペア:

[(1, 142831512), (2, 71415756), (3, 47610504), (4, 35707878), (6, 23805252), (8, 17853939), (9, 15870168), (12, 11902626), (18, 7935084), (19, 7517448), (24, 5951313), (27, 5290056), (36, 3967542), (38, 3758724), (54, 2645028), (57, 2505816), (72, 1983771), (76, 1879362), (81, 1763352), (108, 1322514), (114, 1252908), (152, 939681), (162, 881676), (171, 835272), (216, 661257), (228, 626454), (243, 587784), (324, 440838), (342, 417636), (456, 313227), (486, 293892), (513, 278424), (648, 220419), (684, 208818), (729, 195928), (972, 146946), (1026, 139212), (1289, 110808), (1368, 104409), (1458, 97964), (1539, 92808), (1944, 73473), (2052, 69606), (2578, 55404), (2916, 48982), (3078, 46404), (3867, 36936), (4104, 34803), (4617, 30936), (5156, 27702), (5832, 24491), (6156, 23202), (7734, 18468), (9234, 15468), (10312, 13851), (11601, 12312)]