173382378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3457}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 374127936

約数和(自身を除く): 200745558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1929, 3457, 3858, 6914, 8359, 10371, 16718, 20742, 25077, 44941, 50154, 89882, 134823, 269646, 2222851, 4445702, 6668553, 13337106, 28897063, 57794126, 86691189, 173382378]

約数ペア:

[(1, 173382378), (2, 86691189), (3, 57794126), (6, 28897063), (13, 13337106), (26, 6668553), (39, 4445702), (78, 2222851), (643, 269646), (1286, 134823), (1929, 89882), (3457, 50154), (3858, 44941), (6914, 25077), (8359, 20742), (10371, 16718)]