121662216

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 374102400

約数和(自身を除く): 252440184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 666, 702, 888, 936, 962, 999, 1171, 1332, 1404, 1443, 1924, 1998, 2342, 2664, 2808, 2886, 3513, 3848, 3996, 4329, 4684, 5772, 7026, 7992, 8658, 9368, 10539, 11544, 12987, 14052, 15223, 17316, 21078, 25974, 28104, 30446, 31617, 34632, 42156, 43327, 45669, 51948, 60892, 63234, 84312, 86654, 91338, 103896, 121784, 126468, 129981, 137007, 173308, 182676, 252936, 259962, 274014, 346616, 365352, 389943, 411021, 519924, 548028, 563251, 779886, 822042, 1039848, 1096056, 1126502, 1169829, 1559772, 1644084, 1689753, 2253004, 2339658, 3119544, 3288168, 3379506, 4506008, 4679316, 5069259, 6759012, 9358632, 10138518, 13518024, 15207777, 20277036, 30415554, 40554072, 60831108, 121662216]

約数ペア:

[(1, 121662216), (2, 60831108), (3, 40554072), (4, 30415554), (6, 20277036), (8, 15207777), (9, 13518024), (12, 10138518), (13, 9358632), (18, 6759012), (24, 5069259), (26, 4679316), (27, 4506008), (36, 3379506), (37, 3288168), (39, 3119544), (52, 2339658), (54, 2253004), (72, 1689753), (74, 1644084), (78, 1559772), (104, 1169829), (108, 1126502), (111, 1096056), (117, 1039848), (148, 822042), (156, 779886), (216, 563251), (222, 548028), (234, 519924), (296, 411021), (312, 389943), (333, 365352), (351, 346616), (444, 274014), (468, 259962), (481, 252936), (666, 182676), (702, 173308), (888, 137007), (936, 129981), (962, 126468), (999, 121784), (1171, 103896), (1332, 91338), (1404, 86654), (1443, 84312), (1924, 63234), (1998, 60892), (2342, 51948), (2664, 45669), (2808, 43327), (2886, 42156), (3513, 34632), (3848, 31617), (3996, 30446), (4329, 28104), (4684, 25974), (5772, 21078), (7026, 17316), (7992, 15223), (8658, 14052), (9368, 12987), (10539, 11544)]