172038282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 385674240

約数和(自身を除く): 213635958

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 421, 507, 806, 842, 1014, 1209, 1263, 2197, 2418, 2526, 4394, 5239, 5473, 6591, 10478, 10946, 13051, 13182, 15717, 16419, 26102, 31434, 32838, 39153, 68107, 71149, 78306, 136214, 142298, 169663, 204321, 213447, 339326, 408642, 426894, 508989, 924937, 1017978, 1849874, 2205619, 2774811, 4411238, 5549622, 6616857, 13233714, 28673047, 57346094, 86019141, 172038282]

約数ペア:

[(1, 172038282), (2, 86019141), (3, 57346094), (6, 28673047), (13, 13233714), (26, 6616857), (31, 5549622), (39, 4411238), (62, 2774811), (78, 2205619), (93, 1849874), (169, 1017978), (186, 924937), (338, 508989), (403, 426894), (421, 408642), (507, 339326), (806, 213447), (842, 204321), (1014, 169663), (1209, 142298), (1263, 136214), (2197, 78306), (2418, 71149), (2526, 68107), (4394, 39153), (5239, 32838), (5473, 31434), (6591, 26102), (10478, 16419), (10946, 15717), (13051, 13182)]