156614454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4721}}^1$

素因数の和:4845

約数の個数: 48

約数和(自身を含む): 360949680

約数和(自身を除く): 204335226

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 4721, 5529, 9442, 11058, 14163, 16587, 28326, 33174, 42489, 84978, 89699, 179398, 269097, 457937, 538194, 807291, 915874, 1373811, 1614582, 2747622, 4121433, 8242866, 8700803, 17401606, 26102409, 52204818, 78307227, 156614454]

約数ペア:

[(1, 156614454), (2, 78307227), (3, 52204818), (6, 26102409), (9, 17401606), (18, 8700803), (19, 8242866), (38, 4121433), (57, 2747622), (97, 1614582), (114, 1373811), (171, 915874), (194, 807291), (291, 538194), (342, 457937), (582, 269097), (873, 179398), (1746, 89699), (1843, 84978), (3686, 42489), (4721, 33174), (5529, 28326), (9442, 16587), (11058, 14163)]