139121496

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 411840000

約数和(自身を除く): 272718504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 109, 114, 152, 171, 216, 218, 228, 311, 327, 342, 436, 456, 513, 622, 654, 684, 872, 933, 981, 1026, 1244, 1308, 1368, 1866, 1962, 2052, 2071, 2488, 2616, 2799, 2943, 3732, 3924, 4104, 4142, 5598, 5886, 5909, 6213, 7464, 7848, 8284, 8397, 11196, 11772, 11818, 12426, 16568, 16794, 17727, 18639, 22392, 23544, 23636, 24852, 33588, 33899, 35454, 37278, 47272, 49704, 53181, 55917, 67176, 67798, 70908, 74556, 101697, 106362, 111834, 135596, 141816, 149112, 159543, 203394, 212724, 223668, 271192, 305091, 319086, 406788, 425448, 447336, 610182, 638172, 644081, 813576, 915273, 1220364, 1276344, 1288162, 1830546, 1932243, 2440728, 2576324, 3661092, 3864486, 5152648, 5796729, 7322184, 7728972, 11593458, 15457944, 17390187, 23186916, 34780374, 46373832, 69560748, 139121496]

約数ペア:

[(1, 139121496), (2, 69560748), (3, 46373832), (4, 34780374), (6, 23186916), (8, 17390187), (9, 15457944), (12, 11593458), (18, 7728972), (19, 7322184), (24, 5796729), (27, 5152648), (36, 3864486), (38, 3661092), (54, 2576324), (57, 2440728), (72, 1932243), (76, 1830546), (108, 1288162), (109, 1276344), (114, 1220364), (152, 915273), (171, 813576), (216, 644081), (218, 638172), (228, 610182), (311, 447336), (327, 425448), (342, 406788), (436, 319086), (456, 305091), (513, 271192), (622, 223668), (654, 212724), (684, 203394), (872, 159543), (933, 149112), (981, 141816), (1026, 135596), (1244, 111834), (1308, 106362), (1368, 101697), (1866, 74556), (1962, 70908), (2052, 67798), (2071, 67176), (2488, 55917), (2616, 53181), (2799, 49704), (2943, 47272), (3732, 37278), (3924, 35454), (4104, 33899), (4142, 33588), (5598, 24852), (5886, 23636), (5909, 23544), (6213, 22392), (7464, 18639), (7848, 17727), (8284, 16794), (8397, 16568), (11196, 12426), (11772, 11818)]