128982504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 380933280

約数和(自身を除く): 251950776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 536, 588, 804, 938, 1176, 1407, 1608, 1637, 1876, 2814, 3274, 3283, 3752, 4911, 5628, 6548, 6566, 9822, 9849, 11256, 11459, 13096, 13132, 19644, 19698, 22918, 26264, 34377, 39288, 39396, 45836, 68754, 78792, 80213, 91672, 109679, 137508, 160426, 219358, 240639, 275016, 320852, 329037, 438716, 481278, 641704, 658074, 767753, 877432, 962556, 1316148, 1535506, 1925112, 2303259, 2632296, 3071012, 4606518, 5374271, 6142024, 9213036, 10748542, 16122813, 18426072, 21497084, 32245626, 42994168, 64491252, 128982504]

約数ペア:

[(1, 128982504), (2, 64491252), (3, 42994168), (4, 32245626), (6, 21497084), (7, 18426072), (8, 16122813), (12, 10748542), (14, 9213036), (21, 6142024), (24, 5374271), (28, 4606518), (42, 3071012), (49, 2632296), (56, 2303259), (67, 1925112), (84, 1535506), (98, 1316148), (134, 962556), (147, 877432), (168, 767753), (196, 658074), (201, 641704), (268, 481278), (294, 438716), (392, 329037), (402, 320852), (469, 275016), (536, 240639), (588, 219358), (804, 160426), (938, 137508), (1176, 109679), (1407, 91672), (1608, 80213), (1637, 78792), (1876, 68754), (2814, 45836), (3274, 39396), (3283, 39288), (3752, 34377), (4911, 26264), (5628, 22918), (6548, 19698), (6566, 19644), (9822, 13132), (9849, 13096), (11256, 11459)]