148962836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1831}}^1$

素因数の和:1932

約数の個数: 36

約数和(自身を含む): 291309984

約数和(自身を除く): 142347148

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1831, 1849, 1892, 3662, 3698, 7324, 7396, 20141, 20339, 40282, 40678, 78733, 80564, 81356, 157466, 314932, 866063, 1732126, 3385519, 3464252, 6771038, 13542076, 37240709, 74481418, 148962836]

約数ペア:

[(1, 148962836), (2, 74481418), (4, 37240709), (11, 13542076), (22, 6771038), (43, 3464252), (44, 3385519), (86, 1732126), (172, 866063), (473, 314932), (946, 157466), (1831, 81356), (1849, 80564), (1892, 78733), (3662, 40678), (3698, 40282), (7324, 20339), (7396, 20141)]