148156512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220471}}^1$

素因数の和:220491

約数の個数: 48

約数和(自身を含む): 444471552

約数和(自身を除く): 296315040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 220471, 440942, 661413, 881884, 1322826, 1543297, 1763768, 2645652, 3086594, 3527536, 4629891, 5291304, 6173188, 7055072, 9259782, 10582608, 12346376, 18519564, 21165216, 24692752, 37039128, 49385504, 74078256, 148156512]

約数ペア:

[(1, 148156512), (2, 74078256), (3, 49385504), (4, 37039128), (6, 24692752), (7, 21165216), (8, 18519564), (12, 12346376), (14, 10582608), (16, 9259782), (21, 7055072), (24, 6173188), (28, 5291304), (32, 4629891), (42, 3527536), (48, 3086594), (56, 2645652), (84, 1763768), (96, 1543297), (112, 1322826), (168, 881884), (224, 661413), (336, 440942), (672, 220471)]