156943173904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{8849}}^1\times {\mathrm{9161}}^1$

素因数の和:18040

約数の個数: 60

約数和(自身を含む): 334308095100

約数和(自身を除く): 177364921196

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 8849, 9161, 17698, 18322, 35396, 36644, 70792, 73288, 97339, 100771, 141584, 146576, 194678, 201542, 389356, 403084, 778712, 806168, 1070729, 1108481, 1557424, 1612336, 2141458, 2216962, 4282916, 4433924, 8565832, 8867848, 17131664, 17735696, 81065689, 162131378, 324262756, 648525512, 891722579, 1297051024, 1783445158, 3566890316, 7133780632, 9808948369, 14267561264, 19617896738, 39235793476, 78471586952, 156943173904]

約数ペア:

[(1, 156943173904), (2, 78471586952), (4, 39235793476), (8, 19617896738), (11, 14267561264), (16, 9808948369), (22, 7133780632), (44, 3566890316), (88, 1783445158), (121, 1297051024), (176, 891722579), (242, 648525512), (484, 324262756), (968, 162131378), (1936, 81065689), (8849, 17735696), (9161, 17131664), (17698, 8867848), (18322, 8565832), (35396, 4433924), (36644, 4282916), (70792, 2216962), (73288, 2141458), (97339, 1612336), (100771, 1557424), (141584, 1108481), (146576, 1070729), (194678, 806168), (201542, 778712), (389356, 403084)]