131261496

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 343504800

約数和(自身を除く): 212243304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 2789, 3922, 5578, 5883, 7844, 8367, 11156, 11766, 15688, 16734, 22312, 23532, 33468, 47064, 66936, 103193, 147817, 206386, 295634, 309579, 412772, 443451, 591268, 619158, 825544, 886902, 1182536, 1238316, 1773804, 2476632, 3547608, 5469229, 10938458, 16407687, 21876916, 32815374, 43753832, 65630748, 131261496]

約数ペア:

[(1, 131261496), (2, 65630748), (3, 43753832), (4, 32815374), (6, 21876916), (8, 16407687), (12, 10938458), (24, 5469229), (37, 3547608), (53, 2476632), (74, 1773804), (106, 1238316), (111, 1182536), (148, 886902), (159, 825544), (212, 619158), (222, 591268), (296, 443451), (318, 412772), (424, 309579), (444, 295634), (636, 206386), (888, 147817), (1272, 103193), (1961, 66936), (2789, 47064), (3922, 33468), (5578, 23532), (5883, 22312), (7844, 16734), (8367, 15688), (11156, 11766)]