142051207212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{2473}}^1$

素因数の和:3080

約数の個数: 144

約数和(自身を含む): 377944152768

約数和(自身を除く): 235892945556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 401, 414, 519, 692, 802, 828, 1038, 1203, 1557, 1604, 2076, 2406, 2473, 3114, 3609, 3979, 4812, 4946, 6228, 7218, 7419, 7958, 9223, 9892, 11937, 14436, 14838, 15916, 18446, 22257, 23874, 27669, 29676, 35811, 36892, 44514, 47748, 55338, 56879, 69373, 71622, 83007, 89028, 110676, 113758, 138746, 143244, 166014, 170637, 208119, 227516, 277492, 332028, 341274, 416238, 427829, 511911, 624357, 682548, 832476, 855658, 991673, 1023822, 1248714, 1283487, 1595579, 1711316, 1983346, 2047644, 2497428, 2566974, 2975019, 3191158, 3850461, 3966692, 4786737, 5133948, 5950038, 6382316, 7700922, 8925057, 9573474, 9840067, 11900076, 14360211, 15401844, 17850114, 19146948, 19680134, 22808479, 28720422, 29520201, 35700228, 39360268, 45616958, 57440844, 59040402, 68425437, 88560603, 91233916, 118080804, 136850874, 171559429, 177121206, 205276311, 273701748, 343118858, 354242412, 410552622, 514678287, 686237716, 821105244, 1029356574, 1544034861, 2058713148, 3088069722, 3945866867, 6176139444, 7891733734, 11837600601, 15783467468, 23675201202, 35512801803, 47350402404, 71025603606, 142051207212]

約数ペア:

[(1, 142051207212), (2, 71025603606), (3, 47350402404), (4, 35512801803), (6, 23675201202), (9, 15783467468), (12, 11837600601), (18, 7891733734), (23, 6176139444), (36, 3945866867), (46, 3088069722), (69, 2058713148), (92, 1544034861), (138, 1029356574), (173, 821105244), (207, 686237716), (276, 514678287), (346, 410552622), (401, 354242412), (414, 343118858), (519, 273701748), (692, 205276311), (802, 177121206), (828, 171559429), (1038, 136850874), (1203, 118080804), (1557, 91233916), (1604, 88560603), (2076, 68425437), (2406, 59040402), (2473, 57440844), (3114, 45616958), (3609, 39360268), (3979, 35700228), (4812, 29520201), (4946, 28720422), (6228, 22808479), (7218, 19680134), (7419, 19146948), (7958, 17850114), (9223, 15401844), (9892, 14360211), (11937, 11900076), (14436, 9840067), (14838, 9573474), (15916, 8925057), (18446, 7700922), (22257, 6382316), (23874, 5950038), (27669, 5133948), (29676, 4786737), (35811, 3966692), (36892, 3850461), (44514, 3191158), (47748, 2975019), (55338, 2566974), (56879, 2497428), (69373, 2047644), (71622, 1983346), (83007, 1711316), (89028, 1595579), (110676, 1283487), (113758, 1248714), (138746, 1023822), (143244, 991673), (166014, 855658), (170637, 832476), (208119, 682548), (227516, 624357), (277492, 511911), (332028, 427829), (341274, 416238)]