145283706

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{16921}}^1$

素因数の和:16988

約数の個数: 40

約数和(自身を含む): 331705044

約数和(自身を除く): 186421338

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 16921, 33842, 50763, 101526, 152289, 304578, 456867, 896813, 913734, 1370601, 1793626, 2690439, 2741202, 5380878, 8071317, 16142634, 24213951, 48427902, 72641853, 145283706]

約数ペア:

[(1, 145283706), (2, 72641853), (3, 48427902), (6, 24213951), (9, 16142634), (18, 8071317), (27, 5380878), (53, 2741202), (54, 2690439), (81, 1793626), (106, 1370601), (159, 913734), (162, 896813), (318, 456867), (477, 304578), (954, 152289), (1431, 101526), (2862, 50763), (4293, 33842), (8586, 16921)]