143018988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 394910208

約数和(自身を除く): 251891220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 131, 164, 246, 262, 287, 317, 393, 492, 524, 574, 634, 786, 861, 917, 951, 1148, 1268, 1572, 1722, 1834, 1902, 2219, 2751, 3444, 3668, 3804, 4438, 5371, 5502, 6657, 8876, 10742, 11004, 12997, 13314, 16113, 21484, 25994, 26628, 32226, 37597, 38991, 41527, 51988, 64452, 75194, 77982, 83054, 90979, 112791, 124581, 150388, 155964, 166108, 181958, 225582, 249162, 272937, 290689, 363916, 451164, 498324, 545874, 581378, 872067, 1091748, 1162756, 1702607, 1744134, 3405214, 3488268, 5107821, 6810428, 10215642, 11918249, 20431284, 23836498, 35754747, 47672996, 71509494, 143018988]

約数ペア:

[(1, 143018988), (2, 71509494), (3, 47672996), (4, 35754747), (6, 23836498), (7, 20431284), (12, 11918249), (14, 10215642), (21, 6810428), (28, 5107821), (41, 3488268), (42, 3405214), (82, 1744134), (84, 1702607), (123, 1162756), (131, 1091748), (164, 872067), (246, 581378), (262, 545874), (287, 498324), (317, 451164), (393, 363916), (492, 290689), (524, 272937), (574, 249162), (634, 225582), (786, 181958), (861, 166108), (917, 155964), (951, 150388), (1148, 124581), (1268, 112791), (1572, 90979), (1722, 83054), (1834, 77982), (1902, 75194), (2219, 64452), (2751, 51988), (3444, 41527), (3668, 38991), (3804, 37597), (4438, 32226), (5371, 26628), (5502, 25994), (6657, 21484), (8876, 16113), (10742, 13314), (11004, 12997)]