148729616

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18191}}^1$

素因数の和:18279

約数の個数: 40

約数和(自身を含む): 333859584

約数和(自身を除く): 185129968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 18191, 36382, 72764, 127337, 145528, 254674, 291056, 509348, 1018696, 1327943, 2037392, 2655886, 5311772, 9295601, 10623544, 18591202, 21247088, 37182404, 74364808, 148729616]

約数ペア:

[(1, 148729616), (2, 74364808), (4, 37182404), (7, 21247088), (8, 18591202), (14, 10623544), (16, 9295601), (28, 5311772), (56, 2655886), (73, 2037392), (112, 1327943), (146, 1018696), (292, 509348), (511, 291056), (584, 254674), (1022, 145528), (1168, 127337), (2044, 72764), (4088, 36382), (8176, 18191)]