129421656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19753}}^1$

素因数の和:19785

約数の個数: 96

約数和(自身を含む): 431427360

約数和(自身を除く): 302005704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 19753, 39506, 59259, 79012, 118518, 138271, 158024, 177777, 237036, 256789, 276542, 355554, 414813, 474072, 513578, 553084, 711108, 770367, 829626, 1027156, 1106168, 1244439, 1422216, 1540734, 1659252, 1797523, 2054312, 2311101, 2488878, 3081468, 3318504, 3595046, 4622202, 4977756, 5392569, 6162936, 7190092, 9244404, 9955512, 10785138, 14380184, 16177707, 18488808, 21570276, 32355414, 43140552, 64710828, 129421656]

約数ペア:

[(1, 129421656), (2, 64710828), (3, 43140552), (4, 32355414), (6, 21570276), (7, 18488808), (8, 16177707), (9, 14380184), (12, 10785138), (13, 9955512), (14, 9244404), (18, 7190092), (21, 6162936), (24, 5392569), (26, 4977756), (28, 4622202), (36, 3595046), (39, 3318504), (42, 3081468), (52, 2488878), (56, 2311101), (63, 2054312), (72, 1797523), (78, 1659252), (84, 1540734), (91, 1422216), (104, 1244439), (117, 1106168), (126, 1027156), (156, 829626), (168, 770367), (182, 711108), (234, 553084), (252, 513578), (273, 474072), (312, 414813), (364, 355554), (468, 276542), (504, 256789), (546, 237036), (728, 177777), (819, 158024), (936, 138271), (1092, 118518), (1638, 79012), (2184, 59259), (3276, 39506), (6552, 19753)]