144621862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 277320960

約数和(自身を除く): 132699098

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 826, 847, 1298, 1447, 1694, 2894, 4543, 7139, 9086, 10129, 14278, 15917, 20258, 31834, 49973, 85373, 99946, 111419, 170746, 175087, 222838, 350174, 597611, 939103, 1195222, 1225609, 1878206, 2451218, 6573721, 10330133, 13147442, 20660266, 72310931, 144621862]

約数ペア:

[(1, 144621862), (2, 72310931), (7, 20660266), (11, 13147442), (14, 10330133), (22, 6573721), (59, 2451218), (77, 1878206), (118, 1225609), (121, 1195222), (154, 939103), (242, 597611), (413, 350174), (649, 222838), (826, 175087), (847, 170746), (1298, 111419), (1447, 99946), (1694, 85373), (2894, 49973), (4543, 31834), (7139, 20258), (9086, 15917), (10129, 14278)]