121410576

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 140

約数和(自身を含む): 403343232

約数和(自身を除く): 281932656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1487, 1512, 1701, 1944, 2268, 2916, 2974, 3024, 3402, 3888, 4461, 4536, 5103, 5832, 5948, 6804, 8922, 9072, 10206, 10409, 11664, 11896, 13383, 13608, 17844, 20412, 20818, 23792, 26766, 27216, 31227, 35688, 40149, 40824, 41636, 53532, 62454, 71376, 80298, 81648, 83272, 93681, 107064, 120447, 124908, 160596, 166544, 187362, 214128, 240894, 249816, 281043, 321192, 361341, 374724, 481788, 499632, 562086, 642384, 722682, 749448, 843129, 963576, 1084023, 1124172, 1445364, 1498896, 1686258, 1927152, 2168046, 2248344, 2529387, 2890728, 3372516, 4336092, 4496688, 5058774, 5781456, 6745032, 7588161, 8672184, 10117548, 13490064, 15176322, 17344368, 20235096, 30352644, 40470192, 60705288, 121410576]

約数ペア:

[(1, 121410576), (2, 60705288), (3, 40470192), (4, 30352644), (6, 20235096), (7, 17344368), (8, 15176322), (9, 13490064), (12, 10117548), (14, 8672184), (16, 7588161), (18, 6745032), (21, 5781456), (24, 5058774), (27, 4496688), (28, 4336092), (36, 3372516), (42, 2890728), (48, 2529387), (54, 2248344), (56, 2168046), (63, 1927152), (72, 1686258), (81, 1498896), (84, 1445364), (108, 1124172), (112, 1084023), (126, 963576), (144, 843129), (162, 749448), (168, 722682), (189, 642384), (216, 562086), (243, 499632), (252, 481788), (324, 374724), (336, 361341), (378, 321192), (432, 281043), (486, 249816), (504, 240894), (567, 214128), (648, 187362), (729, 166544), (756, 160596), (972, 124908), (1008, 120447), (1134, 107064), (1296, 93681), (1458, 83272), (1487, 81648), (1512, 80298), (1701, 71376), (1944, 62454), (2268, 53532), (2916, 41636), (2974, 40824), (3024, 40149), (3402, 35688), (3888, 31227), (4461, 27216), (4536, 26766), (5103, 23792), (5832, 20818), (5948, 20412), (6804, 17844), (8922, 13608), (9072, 13383), (10206, 11896), (10409, 11664)]