168445312

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5139

約数の個数: 64

約数和(自身を含む): 393956640

約数和(自身を除く): 225511328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 5081, 8288, 10162, 16576, 20324, 33152, 35567, 40648, 71134, 81296, 142268, 162592, 187997, 284536, 325184, 375994, 569072, 650368, 751988, 1138144, 1315979, 1503976, 2276288, 2631958, 3007952, 4552576, 5263916, 6015904, 10527832, 12031808, 21055664, 24063616, 42111328, 84222656, 168445312]

約数ペア:

[(1, 168445312), (2, 84222656), (4, 42111328), (7, 24063616), (8, 21055664), (14, 12031808), (16, 10527832), (28, 6015904), (32, 5263916), (37, 4552576), (56, 3007952), (64, 2631958), (74, 2276288), (112, 1503976), (128, 1315979), (148, 1138144), (224, 751988), (259, 650368), (296, 569072), (448, 375994), (518, 325184), (592, 284536), (896, 187997), (1036, 162592), (1184, 142268), (2072, 81296), (2368, 71134), (4144, 40648), (4736, 35567), (5081, 33152), (8288, 20324), (10162, 16576)]