120762356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 265111560

約数和(自身を除く): 144349204

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 884, 1129, 1573, 2057, 2258, 2431, 3146, 4114, 4516, 4862, 6292, 8228, 9724, 12419, 14677, 19193, 24838, 26741, 29354, 38386, 49676, 53482, 58708, 76772, 106964, 136609, 161447, 211123, 249509, 273218, 322894, 422246, 499018, 546436, 645788, 844492, 998036, 1775917, 2322353, 2744599, 3551834, 4644706, 5489198, 7103668, 9289412, 10978396, 30190589, 60381178, 120762356]

約数ペア:

[(1, 120762356), (2, 60381178), (4, 30190589), (11, 10978396), (13, 9289412), (17, 7103668), (22, 5489198), (26, 4644706), (34, 3551834), (44, 2744599), (52, 2322353), (68, 1775917), (121, 998036), (143, 844492), (187, 645788), (221, 546436), (242, 499018), (286, 422246), (374, 322894), (442, 273218), (484, 249509), (572, 211123), (748, 161447), (884, 136609), (1129, 106964), (1573, 76772), (2057, 58708), (2258, 53482), (2431, 49676), (3146, 38386), (4114, 29354), (4516, 26741), (4862, 24838), (6292, 19193), (8228, 14677), (9724, 12419)]