162130384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2539}}^1$

素因数の和:2867

約数の個数: 40

約数和(自身を含む): 339526880

約数和(自身を除く): 177396496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 2456, 2539, 3991, 4912, 5078, 7982, 10156, 15964, 20312, 31928, 33007, 40624, 63856, 66014, 132028, 264056, 528112, 779473, 1558946, 3117892, 6235784, 10133149, 12471568, 20266298, 40532596, 81065192, 162130384]

約数ペア:

[(1, 162130384), (2, 81065192), (4, 40532596), (8, 20266298), (13, 12471568), (16, 10133149), (26, 6235784), (52, 3117892), (104, 1558946), (208, 779473), (307, 528112), (614, 264056), (1228, 132028), (2456, 66014), (2539, 63856), (3991, 40624), (4912, 33007), (5078, 31928), (7982, 20312), (10156, 15964)]