122621352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 240258648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 89, 118, 139, 168, 177, 178, 236, 267, 278, 354, 356, 413, 417, 472, 534, 556, 623, 708, 712, 826, 834, 973, 1068, 1112, 1239, 1246, 1416, 1652, 1668, 1869, 1946, 2136, 2478, 2492, 2919, 3304, 3336, 3738, 3892, 4956, 4984, 5251, 5838, 7476, 7784, 8201, 9912, 10502, 11676, 12371, 14952, 15753, 16402, 21004, 23352, 24603, 24742, 31506, 32804, 36757, 37113, 42008, 49206, 49484, 57407, 63012, 65608, 73514, 74226, 86597, 98412, 98968, 110271, 114814, 126024, 147028, 148452, 172221, 173194, 196824, 220542, 229628, 259791, 294056, 296904, 344442, 346388, 441084, 459256, 519582, 688884, 692776, 729889, 882168, 1039164, 1377768, 1459778, 2078328, 2189667, 2919556, 4379334, 5109223, 5839112, 8758668, 10218446, 15327669, 17517336, 20436892, 30655338, 40873784, 61310676, 122621352]

約数ペア:

[(1, 122621352), (2, 61310676), (3, 40873784), (4, 30655338), (6, 20436892), (7, 17517336), (8, 15327669), (12, 10218446), (14, 8758668), (21, 5839112), (24, 5109223), (28, 4379334), (42, 2919556), (56, 2189667), (59, 2078328), (84, 1459778), (89, 1377768), (118, 1039164), (139, 882168), (168, 729889), (177, 692776), (178, 688884), (236, 519582), (267, 459256), (278, 441084), (354, 346388), (356, 344442), (413, 296904), (417, 294056), (472, 259791), (534, 229628), (556, 220542), (623, 196824), (708, 173194), (712, 172221), (826, 148452), (834, 147028), (973, 126024), (1068, 114814), (1112, 110271), (1239, 98968), (1246, 98412), (1416, 86597), (1652, 74226), (1668, 73514), (1869, 65608), (1946, 63012), (2136, 57407), (2478, 49484), (2492, 49206), (2919, 42008), (3304, 37113), (3336, 36757), (3738, 32804), (3892, 31506), (4956, 24742), (4984, 24603), (5251, 23352), (5838, 21004), (7476, 16402), (7784, 15753), (8201, 14952), (9912, 12371), (10502, 11676)]