129559248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9921

約数の個数: 120

約数和(自身を含む): 446304768

約数和(自身を除く): 316745520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 9887, 13104, 19774, 29661, 39548, 59322, 69209, 79096, 88983, 118644, 128531, 138418, 158192, 177966, 207627, 237288, 257062, 276836, 355932, 385593, 415254, 474576, 514124, 553672, 622881, 711864, 771186, 830508, 899717, 1028248, 1107344, 1156779, 1245762, 1423728, 1542372, 1661016, 1799434, 2056496, 2313558, 2491524, 2699151, 3084744, 3322032, 3598868, 4627116, 4983048, 5398302, 6169488, 7197736, 8097453, 9254232, 9966096, 10796604, 14395472, 16194906, 18508464, 21593208, 32389812, 43186416, 64779624, 129559248]

約数ペア:

[(1, 129559248), (2, 64779624), (3, 43186416), (4, 32389812), (6, 21593208), (7, 18508464), (8, 16194906), (9, 14395472), (12, 10796604), (13, 9966096), (14, 9254232), (16, 8097453), (18, 7197736), (21, 6169488), (24, 5398302), (26, 4983048), (28, 4627116), (36, 3598868), (39, 3322032), (42, 3084744), (48, 2699151), (52, 2491524), (56, 2313558), (63, 2056496), (72, 1799434), (78, 1661016), (84, 1542372), (91, 1423728), (104, 1245762), (112, 1156779), (117, 1107344), (126, 1028248), (144, 899717), (156, 830508), (168, 771186), (182, 711864), (208, 622881), (234, 553672), (252, 514124), (273, 474576), (312, 415254), (336, 385593), (364, 355932), (468, 276836), (504, 257062), (546, 237288), (624, 207627), (728, 177966), (819, 158192), (936, 138418), (1008, 128531), (1092, 118644), (1456, 88983), (1638, 79096), (1872, 69209), (2184, 59322), (3276, 39548), (4368, 29661), (6552, 19774), (9887, 13104)]