145647294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3803}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 314423424

約数和(自身を除く): 168776130

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 3803, 6383, 7606, 11409, 12766, 19149, 22818, 38298, 49439, 98878, 148317, 296634, 1867273, 3734546, 5601819, 11203638, 24274549, 48549098, 72823647, 145647294]

約数ペア:

[(1, 145647294), (2, 72823647), (3, 48549098), (6, 24274549), (13, 11203638), (26, 5601819), (39, 3734546), (78, 1867273), (491, 296634), (982, 148317), (1473, 98878), (2946, 49439), (3803, 38298), (6383, 22818), (7606, 19149), (11409, 12766)]