172408096

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3907}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 389987136

約数和(自身を除く): 217579040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 3907, 5516, 6304, 7814, 11032, 15628, 22064, 27349, 31256, 44128, 54698, 62512, 109396, 125024, 218792, 437584, 769679, 875168, 1539358, 3078716, 5387753, 6157432, 10775506, 12314864, 21551012, 24629728, 43102024, 86204048, 172408096]

約数ペア:

[(1, 172408096), (2, 86204048), (4, 43102024), (7, 24629728), (8, 21551012), (14, 12314864), (16, 10775506), (28, 6157432), (32, 5387753), (56, 3078716), (112, 1539358), (197, 875168), (224, 769679), (394, 437584), (788, 218792), (1379, 125024), (1576, 109396), (2758, 62512), (3152, 54698), (3907, 44128), (5516, 31256), (6304, 27349), (7814, 22064), (11032, 15628)]