142343292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 423693312

約数和(自身を除く): 281350020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 169, 182, 222, 259, 271, 273, 338, 364, 444, 481, 507, 518, 542, 546, 676, 777, 813, 962, 1014, 1036, 1084, 1092, 1183, 1443, 1554, 1626, 1897, 1924, 2028, 2366, 2886, 3108, 3252, 3367, 3523, 3549, 3794, 4732, 5691, 5772, 6253, 6734, 7046, 7098, 7588, 10027, 10101, 10569, 11382, 12506, 13468, 14092, 14196, 18759, 20054, 20202, 21138, 22764, 24661, 25012, 30081, 37518, 40108, 40404, 42276, 43771, 45799, 49322, 60162, 70189, 73983, 75036, 87542, 91598, 98644, 120324, 130351, 131313, 137397, 140378, 147966, 175084, 183196, 210567, 260702, 262626, 274794, 280756, 295932, 320593, 391053, 421134, 521404, 525252, 549588, 641186, 782106, 842268, 912457, 961779, 1282372, 1564212, 1694563, 1824914, 1923558, 2737371, 3389126, 3649828, 3847116, 5083689, 5474742, 6778252, 10167378, 10949484, 11861941, 20334756, 23723882, 35585823, 47447764, 71171646, 142343292]

約数ペア:

[(1, 142343292), (2, 71171646), (3, 47447764), (4, 35585823), (6, 23723882), (7, 20334756), (12, 11861941), (13, 10949484), (14, 10167378), (21, 6778252), (26, 5474742), (28, 5083689), (37, 3847116), (39, 3649828), (42, 3389126), (52, 2737371), (74, 1923558), (78, 1824914), (84, 1694563), (91, 1564212), (111, 1282372), (148, 961779), (156, 912457), (169, 842268), (182, 782106), (222, 641186), (259, 549588), (271, 525252), (273, 521404), (338, 421134), (364, 391053), (444, 320593), (481, 295932), (507, 280756), (518, 274794), (542, 262626), (546, 260702), (676, 210567), (777, 183196), (813, 175084), (962, 147966), (1014, 140378), (1036, 137397), (1084, 131313), (1092, 130351), (1183, 120324), (1443, 98644), (1554, 91598), (1626, 87542), (1897, 75036), (1924, 73983), (2028, 70189), (2366, 60162), (2886, 49322), (3108, 45799), (3252, 43771), (3367, 42276), (3523, 40404), (3549, 40108), (3794, 37518), (4732, 30081), (5691, 25012), (5772, 24661), (6253, 22764), (6734, 21138), (7046, 20202), (7098, 20054), (7588, 18759), (10027, 14196), (10101, 14092), (10569, 13468), (11382, 12506)]