120438976

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 286755840

約数和(自身を除く): 166316864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 79, 82, 83, 112, 158, 164, 166, 224, 287, 316, 328, 332, 448, 553, 574, 581, 632, 656, 664, 1106, 1148, 1162, 1264, 1312, 1328, 2212, 2296, 2324, 2528, 2624, 2656, 3239, 3403, 4424, 4592, 4648, 5056, 5312, 6478, 6557, 6806, 8848, 9184, 9296, 12956, 13114, 13612, 17696, 18368, 18592, 22673, 23821, 25912, 26228, 27224, 35392, 37184, 45346, 45899, 47642, 51824, 52456, 54448, 90692, 91798, 95284, 103648, 104912, 108896, 181384, 183596, 190568, 207296, 209824, 217792, 268837, 362768, 367192, 381136, 419648, 537674, 725536, 734384, 762272, 1075348, 1451072, 1468768, 1524544, 1881859, 2150696, 2937536, 3763718, 4301392, 7527436, 8602784, 15054872, 17205568, 30109744, 60219488, 120438976]

約数ペア:

[(1, 120438976), (2, 60219488), (4, 30109744), (7, 17205568), (8, 15054872), (14, 8602784), (16, 7527436), (28, 4301392), (32, 3763718), (41, 2937536), (56, 2150696), (64, 1881859), (79, 1524544), (82, 1468768), (83, 1451072), (112, 1075348), (158, 762272), (164, 734384), (166, 725536), (224, 537674), (287, 419648), (316, 381136), (328, 367192), (332, 362768), (448, 268837), (553, 217792), (574, 209824), (581, 207296), (632, 190568), (656, 183596), (664, 181384), (1106, 108896), (1148, 104912), (1162, 103648), (1264, 95284), (1312, 91798), (1328, 90692), (2212, 54448), (2296, 52456), (2324, 51824), (2528, 47642), (2624, 45899), (2656, 45346), (3239, 37184), (3403, 35392), (4424, 27224), (4592, 26228), (4648, 25912), (5056, 23821), (5312, 22673), (6478, 18592), (6557, 18368), (6806, 17696), (8848, 13612), (9184, 13114), (9296, 12956)]