139376412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 425617920

約数和(自身を除く): 286241508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 139, 161, 173, 207, 252, 276, 278, 322, 346, 414, 417, 483, 519, 556, 644, 692, 828, 834, 966, 973, 1038, 1211, 1251, 1449, 1557, 1668, 1932, 1946, 2076, 2422, 2502, 2898, 2919, 3114, 3197, 3633, 3892, 3979, 4844, 5004, 5796, 5838, 6228, 6394, 7266, 7958, 8757, 9591, 10899, 11676, 11937, 12788, 14532, 15916, 17514, 19182, 21798, 22379, 23874, 24047, 27853, 28773, 35028, 35811, 38364, 43596, 44758, 47748, 48094, 55706, 57546, 67137, 71622, 72141, 83559, 89516, 96188, 111412, 115092, 134274, 143244, 144282, 167118, 168329, 201411, 216423, 250677, 268548, 288564, 334236, 336658, 402822, 432846, 501354, 504987, 553081, 673316, 805644, 865692, 1002708, 1009974, 1106162, 1514961, 1659243, 2019948, 2212324, 3029922, 3318486, 3871567, 4977729, 6059844, 6636972, 7743134, 9955458, 11614701, 15486268, 19910916, 23229402, 34844103, 46458804, 69688206, 139376412]

約数ペア:

[(1, 139376412), (2, 69688206), (3, 46458804), (4, 34844103), (6, 23229402), (7, 19910916), (9, 15486268), (12, 11614701), (14, 9955458), (18, 7743134), (21, 6636972), (23, 6059844), (28, 4977729), (36, 3871567), (42, 3318486), (46, 3029922), (63, 2212324), (69, 2019948), (84, 1659243), (92, 1514961), (126, 1106162), (138, 1009974), (139, 1002708), (161, 865692), (173, 805644), (207, 673316), (252, 553081), (276, 504987), (278, 501354), (322, 432846), (346, 402822), (414, 336658), (417, 334236), (483, 288564), (519, 268548), (556, 250677), (644, 216423), (692, 201411), (828, 168329), (834, 167118), (966, 144282), (973, 143244), (1038, 134274), (1211, 115092), (1251, 111412), (1449, 96188), (1557, 89516), (1668, 83559), (1932, 72141), (1946, 71622), (2076, 67137), (2422, 57546), (2502, 55706), (2898, 48094), (2919, 47748), (3114, 44758), (3197, 43596), (3633, 38364), (3892, 35811), (3979, 35028), (4844, 28773), (5004, 27853), (5796, 24047), (5838, 23874), (6228, 22379), (6394, 21798), (7266, 19182), (7958, 17514), (8757, 15916), (9591, 14532), (10899, 12788), (11676, 11937)]