165767252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 347034240

約数和(自身を除く): 181266988

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3019, 3922, 6038, 7844, 12076, 13727, 21133, 27454, 42266, 54908, 84532, 111703, 160007, 223406, 320014, 446812, 640028, 781921, 1120049, 1563842, 2240098, 3127684, 4480196, 5920259, 11840518, 23681036, 41441813, 82883626, 165767252]

約数ペア:

[(1, 165767252), (2, 82883626), (4, 41441813), (7, 23681036), (14, 11840518), (28, 5920259), (37, 4480196), (53, 3127684), (74, 2240098), (106, 1563842), (148, 1120049), (212, 781921), (259, 640028), (371, 446812), (518, 320014), (742, 223406), (1036, 160007), (1484, 111703), (1961, 84532), (3019, 54908), (3922, 42266), (6038, 27454), (7844, 21133), (12076, 13727)]