137968488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91249}}^1$

素因数の和:91271

約数の個数: 64

約数和(自身を含む): 438000000

約数和(自身を除く): 300031512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 91249, 182498, 273747, 364996, 547494, 638743, 729992, 821241, 1094988, 1277486, 1642482, 1916229, 2189976, 2463723, 2554972, 3284964, 3832458, 4927446, 5109944, 5748687, 6569928, 7664916, 9854892, 11497374, 15329832, 17246061, 19709784, 22994748, 34492122, 45989496, 68984244, 137968488]

約数ペア:

[(1, 137968488), (2, 68984244), (3, 45989496), (4, 34492122), (6, 22994748), (7, 19709784), (8, 17246061), (9, 15329832), (12, 11497374), (14, 9854892), (18, 7664916), (21, 6569928), (24, 5748687), (27, 5109944), (28, 4927446), (36, 3832458), (42, 3284964), (54, 2554972), (56, 2463723), (63, 2189976), (72, 1916229), (84, 1642482), (108, 1277486), (126, 1094988), (168, 821241), (189, 729992), (216, 638743), (252, 547494), (378, 364996), (504, 273747), (756, 182498), (1512, 91249)]