156932851208

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7759}}^1\times {\mathrm{5087}}^1$

素因数の和:12930

約数の個数: 64

約数和(自身を含む): 341132083200

約数和(自身を除く): 184199231992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 5087, 7759, 10174, 15518, 20348, 31036, 35609, 40696, 54313, 62072, 71218, 108626, 142436, 217252, 284872, 361177, 434504, 550889, 722354, 1101778, 1444708, 2203556, 2528239, 2889416, 3856223, 4407112, 5056478, 7712446, 10112956, 15424892, 20225912, 30849784, 39470033, 78940066, 157880132, 276290231, 315760264, 552580462, 1105160924, 2210321848, 2802372343, 5604744686, 11209489372, 19616606401, 22418978744, 39233212802, 78466425604, 156932851208]

約数ペア:

[(1, 156932851208), (2, 78466425604), (4, 39233212802), (7, 22418978744), (8, 19616606401), (14, 11209489372), (28, 5604744686), (56, 2802372343), (71, 2210321848), (142, 1105160924), (284, 552580462), (497, 315760264), (568, 276290231), (994, 157880132), (1988, 78940066), (3976, 39470033), (5087, 30849784), (7759, 20225912), (10174, 15424892), (15518, 10112956), (20348, 7712446), (31036, 5056478), (35609, 4407112), (40696, 3856223), (54313, 2889416), (62072, 2528239), (71218, 2203556), (108626, 1444708), (142436, 1101778), (217252, 722354), (284872, 550889), (361177, 434504)]