83156740108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{199921}}^1$

素因数の和:200378

約数の個数: 48

約数和(自身を含む): 165359484640

約数和(自身を除く): 82202744532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 421, 494, 842, 988, 1684, 5473, 7999, 10946, 15998, 21892, 31996, 103987, 199921, 207974, 399842, 415948, 799684, 2598973, 3798499, 5197946, 7596998, 10395892, 15193996, 49380487, 84166741, 98760974, 168333482, 197521948, 336666964, 1094167633, 1599168079, 2188335266, 3198336158, 4376670532, 6396672316, 20789185027, 41578370054, 83156740108]

約数ペア:

[(1, 83156740108), (2, 41578370054), (4, 20789185027), (13, 6396672316), (19, 4376670532), (26, 3198336158), (38, 2188335266), (52, 1599168079), (76, 1094167633), (247, 336666964), (421, 197521948), (494, 168333482), (842, 98760974), (988, 84166741), (1684, 49380487), (5473, 15193996), (7999, 10395892), (10946, 7596998), (15998, 5197946), (21892, 3798499), (31996, 2598973), (103987, 799684), (199921, 415948), (207974, 399842)]