156934417042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{16811}}^1$

素因数の和:17299

約数の個数: 48

約数和(自身を含む): 259172447040

約数和(自身を除く): 102238029998

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 389, 778, 923, 1846, 5057, 10114, 11999, 16811, 23998, 27619, 33622, 55238, 65741, 131482, 218543, 359047, 437086, 718094, 1193581, 2387162, 2841059, 4667611, 5682118, 6539479, 9335222, 13078958, 15516553, 31033106, 85013227, 170026454, 201715189, 403430378, 464303009, 928606018, 1105171951, 2210343902, 6035939117, 12071878234, 78467208521, 156934417042]

約数ペア:

[(1, 156934417042), (2, 78467208521), (13, 12071878234), (26, 6035939117), (71, 2210343902), (142, 1105171951), (169, 928606018), (338, 464303009), (389, 403430378), (778, 201715189), (923, 170026454), (1846, 85013227), (5057, 31033106), (10114, 15516553), (11999, 13078958), (16811, 9335222), (23998, 6539479), (27619, 5682118), (33622, 4667611), (55238, 2841059), (65741, 2387162), (131482, 1193581), (218543, 718094), (359047, 437086)]