127064808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1288

約数の個数: 128

約数和(自身を含む): 390700800

約数和(自身を除く): 263635992

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, 1223, 1332, 1404, 1443, 1924, 1998, 2446, 2664, 2808, 2886, 3669, 3848, 3996, 4329, 4892, 5772, 7338, 7992, 8658, 9784, 11007, 11544, 12987, 14676, 15899, 17316, 22014, 25974, 29352, 31798, 33021, 34632, 44028, 45251, 47697, 51948, 63596, 66042, 88056, 90502, 95394, 103896, 127192, 132084, 135753, 143091, 181004, 190788, 264168, 271506, 286182, 362008, 381576, 407259, 429273, 543012, 572364, 588263, 814518, 858546, 1086024, 1144728, 1176526, 1221777, 1629036, 1717092, 1764789, 2353052, 2443554, 3258072, 3434184, 3529578, 4706104, 4887108, 5294367, 7059156, 9774216, 10588734, 14118312, 15883101, 21177468, 31766202, 42354936, 63532404, 127064808]

約数ペア:

[(1, 127064808), (2, 63532404), (3, 42354936), (4, 31766202), (6, 21177468), (8, 15883101), (9, 14118312), (12, 10588734), (13, 9774216), (18, 7059156), (24, 5294367), (26, 4887108), (27, 4706104), (36, 3529578), (37, 3434184), (39, 3258072), (52, 2443554), (54, 2353052), (72, 1764789), (74, 1717092), (78, 1629036), (104, 1221777), (108, 1176526), (111, 1144728), (117, 1086024), (148, 858546), (156, 814518), (216, 588263), (222, 572364), (234, 543012), (296, 429273), (312, 407259), (333, 381576), (351, 362008), (444, 286182), (468, 271506), (481, 264168), (666, 190788), (702, 181004), (888, 143091), (936, 135753), (962, 132084), (999, 127192), (1223, 103896), (1332, 95394), (1404, 90502), (1443, 88056), (1924, 66042), (1998, 63596), (2446, 51948), (2664, 47697), (2808, 45251), (2886, 44028), (3669, 34632), (3848, 33021), (3996, 31798), (4329, 29352), (4892, 25974), (5772, 22014), (7338, 17316), (7992, 15899), (8658, 14676), (9784, 12987), (11007, 11544)]