164995056

素因数分解:

$2^4\times 3^5\times {\mathrm{42437}}^1$

素因数の和:42460

約数の個数: 60

約数和(自身を含む): 478870392

約数和(自身を除く): 313875336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 42437, 84874, 127311, 169748, 254622, 339496, 381933, 509244, 678992, 763866, 1018488, 1145799, 1527732, 2036976, 2291598, 3055464, 3437397, 4583196, 6110928, 6874794, 9166392, 10312191, 13749588, 18332784, 20624382, 27499176, 41248764, 54998352, 82497528, 164995056]

約数ペア:

[(1, 164995056), (2, 82497528), (3, 54998352), (4, 41248764), (6, 27499176), (8, 20624382), (9, 18332784), (12, 13749588), (16, 10312191), (18, 9166392), (24, 6874794), (27, 6110928), (36, 4583196), (48, 3437397), (54, 3055464), (72, 2291598), (81, 2036976), (108, 1527732), (144, 1145799), (162, 1018488), (216, 763866), (243, 678992), (324, 509244), (432, 381933), (486, 339496), (648, 254622), (972, 169748), (1296, 127311), (1944, 84874), (3888, 42437)]