163160964

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^2\times {\mathrm{281}}^1$

素因数の和:545

約数の個数: 54

約数和(自身を含む): 417187134

約数和(自身を除く): 254026170

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 281, 381, 508, 562, 762, 843, 1124, 1143, 1524, 1686, 2286, 2529, 3372, 4572, 5058, 10116, 16129, 32258, 35687, 48387, 64516, 71374, 96774, 107061, 142748, 145161, 193548, 214122, 290322, 321183, 428244, 580644, 642366, 1284732, 4532249, 9064498, 13596747, 18128996, 27193494, 40790241, 54386988, 81580482, 163160964]

約数ペア:

[(1, 163160964), (2, 81580482), (3, 54386988), (4, 40790241), (6, 27193494), (9, 18128996), (12, 13596747), (18, 9064498), (36, 4532249), (127, 1284732), (254, 642366), (281, 580644), (381, 428244), (508, 321183), (562, 290322), (762, 214122), (843, 193548), (1124, 145161), (1143, 142748), (1524, 107061), (1686, 96774), (2286, 71374), (2529, 64516), (3372, 48387), (4572, 35687), (5058, 32258), (10116, 16129)]