168958384

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3301}}^1$

素因数の和:3773

約数の個数: 40

約数和(自身を含む): 375054368

約数和(自身を除く): 206095984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 914, 1828, 3199, 3301, 3656, 6398, 6602, 7312, 12796, 13204, 23107, 25592, 26408, 46214, 51184, 52816, 92428, 184856, 369712, 1508557, 3017114, 6034228, 10559899, 12068456, 21119798, 24136912, 42239596, 84479192, 168958384]

約数ペア:

[(1, 168958384), (2, 84479192), (4, 42239596), (7, 24136912), (8, 21119798), (14, 12068456), (16, 10559899), (28, 6034228), (56, 3017114), (112, 1508557), (457, 369712), (914, 184856), (1828, 92428), (3199, 52816), (3301, 51184), (3656, 46214), (6398, 26408), (6602, 25592), (7312, 23107), (12796, 13204)]