150222716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 308861952

約数和(自身を除く): 158639236

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 211, 329, 422, 541, 658, 844, 1082, 1316, 1477, 2164, 2954, 3787, 5908, 7574, 9917, 15148, 19834, 25427, 39668, 50854, 69419, 101708, 114151, 138838, 177989, 228302, 277676, 355978, 456604, 711956, 799057, 1598114, 3196228, 5365097, 10730194, 21460388, 37555679, 75111358, 150222716]

約数ペア:

[(1, 150222716), (2, 75111358), (4, 37555679), (7, 21460388), (14, 10730194), (28, 5365097), (47, 3196228), (94, 1598114), (188, 799057), (211, 711956), (329, 456604), (422, 355978), (541, 277676), (658, 228302), (844, 177989), (1082, 138838), (1316, 114151), (1477, 101708), (2164, 69419), (2954, 50854), (3787, 39668), (5908, 25427), (7574, 19834), (9917, 15148)]