180886644

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{106907}}^1$

素因数の和:106964

約数の個数: 36

約数和(自身を含む): 466974144

約数和(自身を除く): 286087500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 106907, 213814, 320721, 427628, 641442, 962163, 1282884, 1924326, 3848652, 5024629, 10049258, 15073887, 20098516, 30147774, 45221661, 60295548, 90443322, 180886644]

約数ペア:

[(1, 180886644), (2, 90443322), (3, 60295548), (4, 45221661), (6, 30147774), (9, 20098516), (12, 15073887), (18, 10049258), (36, 5024629), (47, 3848652), (94, 1924326), (141, 1282884), (188, 962163), (282, 641442), (423, 427628), (564, 320721), (846, 213814), (1692, 106907)]