115878378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 312238080

約数和(自身を除く): 196359702

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 43, 57, 66, 77, 86, 114, 129, 133, 154, 209, 231, 258, 266, 301, 307, 399, 418, 462, 473, 602, 614, 627, 798, 817, 903, 921, 946, 1254, 1419, 1463, 1634, 1806, 1842, 2149, 2451, 2838, 2926, 3311, 3377, 4298, 4389, 4902, 5719, 5833, 6447, 6622, 6754, 8778, 8987, 9933, 10131, 11438, 11666, 12894, 13201, 17157, 17499, 17974, 19866, 20262, 23639, 26402, 26961, 34314, 34998, 39603, 40831, 47278, 53922, 62909, 64163, 70917, 79206, 81662, 92407, 122493, 125818, 128326, 141834, 145211, 184814, 188727, 192489, 244986, 250819, 277221, 290422, 377454, 384978, 435633, 449141, 501638, 554442, 752457, 871266, 898282, 1016477, 1347423, 1504914, 1755733, 2032954, 2694846, 2759009, 3049431, 3511466, 5267199, 5518018, 6098862, 8277027, 10534398, 16554054, 19313063, 38626126, 57939189, 115878378]

約数ペア:

[(1, 115878378), (2, 57939189), (3, 38626126), (6, 19313063), (7, 16554054), (11, 10534398), (14, 8277027), (19, 6098862), (21, 5518018), (22, 5267199), (33, 3511466), (38, 3049431), (42, 2759009), (43, 2694846), (57, 2032954), (66, 1755733), (77, 1504914), (86, 1347423), (114, 1016477), (129, 898282), (133, 871266), (154, 752457), (209, 554442), (231, 501638), (258, 449141), (266, 435633), (301, 384978), (307, 377454), (399, 290422), (418, 277221), (462, 250819), (473, 244986), (602, 192489), (614, 188727), (627, 184814), (798, 145211), (817, 141834), (903, 128326), (921, 125818), (946, 122493), (1254, 92407), (1419, 81662), (1463, 79206), (1634, 70917), (1806, 64163), (1842, 62909), (2149, 53922), (2451, 47278), (2838, 40831), (2926, 39603), (3311, 34998), (3377, 34314), (4298, 26961), (4389, 26402), (4902, 23639), (5719, 20262), (5833, 19866), (6447, 17974), (6622, 17499), (6754, 17157), (8778, 13201), (8987, 12894), (9933, 11666), (10131, 11438)]