138663252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4739

約数の個数: 120

約数和(自身を含む): 446240256

約数和(自身を除く): 307577004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4703, 4914, 7371, 9406, 9828, 14109, 14742, 18812, 28218, 29484, 32921, 42327, 56436, 61139, 65842, 84654, 98763, 122278, 126981, 131684, 169308, 183417, 197526, 244556, 253962, 296289, 366834, 380943, 395052, 427973, 507924, 550251, 592578, 733668, 761886, 855946, 888867, 1100502, 1185156, 1283919, 1523772, 1650753, 1711892, 1777734, 2201004, 2567838, 2666601, 3301506, 3555468, 3851757, 4952259, 5135676, 5333202, 6603012, 7703514, 9904518, 10666404, 11555271, 15407028, 19809036, 23110542, 34665813, 46221084, 69331626, 138663252]

約数ペア:

[(1, 138663252), (2, 69331626), (3, 46221084), (4, 34665813), (6, 23110542), (7, 19809036), (9, 15407028), (12, 11555271), (13, 10666404), (14, 9904518), (18, 7703514), (21, 6603012), (26, 5333202), (27, 5135676), (28, 4952259), (36, 3851757), (39, 3555468), (42, 3301506), (52, 2666601), (54, 2567838), (63, 2201004), (78, 1777734), (81, 1711892), (84, 1650753), (91, 1523772), (108, 1283919), (117, 1185156), (126, 1100502), (156, 888867), (162, 855946), (182, 761886), (189, 733668), (234, 592578), (252, 550251), (273, 507924), (324, 427973), (351, 395052), (364, 380943), (378, 366834), (468, 296289), (546, 253962), (567, 244556), (702, 197526), (756, 183417), (819, 169308), (1053, 131684), (1092, 126981), (1134, 122278), (1404, 98763), (1638, 84654), (2106, 65842), (2268, 61139), (2457, 56436), (3276, 42327), (4212, 32921), (4703, 29484), (4914, 28218), (7371, 18812), (9406, 14742), (9828, 14109)]