168702016

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1303}}^1$

素因数の和:1356

約数の個数: 84

約数和(自身を含む): 406733248

約数和(自身を除く): 238031232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1156, 1303, 1904, 2023, 2312, 2606, 3808, 4046, 4624, 5212, 7616, 8092, 9121, 9248, 10424, 16184, 18242, 18496, 20848, 22151, 32368, 36484, 41696, 44302, 64736, 72968, 83392, 88604, 129472, 145936, 155057, 177208, 291872, 310114, 354416, 376567, 583744, 620228, 708832, 753134, 1240456, 1417664, 1506268, 2480912, 2635969, 3012536, 4961824, 5271938, 6025072, 9923648, 10543876, 12050144, 21087752, 24100288, 42175504, 84351008, 168702016]

約数ペア:

[(1, 168702016), (2, 84351008), (4, 42175504), (7, 24100288), (8, 21087752), (14, 12050144), (16, 10543876), (17, 9923648), (28, 6025072), (32, 5271938), (34, 4961824), (56, 3012536), (64, 2635969), (68, 2480912), (112, 1506268), (119, 1417664), (136, 1240456), (224, 753134), (238, 708832), (272, 620228), (289, 583744), (448, 376567), (476, 354416), (544, 310114), (578, 291872), (952, 177208), (1088, 155057), (1156, 145936), (1303, 129472), (1904, 88604), (2023, 83392), (2312, 72968), (2606, 64736), (3808, 44302), (4046, 41696), (4624, 36484), (5212, 32368), (7616, 22151), (8092, 20848), (9121, 18496), (9248, 18242), (10424, 16184)]