151890906

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 307243008

約数和(自身を除く): 155352102

約数列:

[1, 2, 3, 6, 157, 314, 383, 421, 471, 766, 842, 942, 1149, 1263, 2298, 2526, 60131, 66097, 120262, 132194, 161243, 180393, 198291, 322486, 360786, 396582, 483729, 967458, 25315151, 50630302, 75945453, 151890906]

約数ペア:

[(1, 151890906), (2, 75945453), (3, 50630302), (6, 25315151), (157, 967458), (314, 483729), (383, 396582), (421, 360786), (471, 322486), (766, 198291), (842, 180393), (942, 161243), (1149, 132194), (1263, 120262), (2298, 66097), (2526, 60131)]