120769428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 336462336

約数和(自身を除く): 215692908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 113, 124, 156, 169, 186, 204, 221, 226, 338, 339, 372, 403, 442, 452, 507, 527, 663, 676, 678, 806, 884, 1014, 1054, 1209, 1326, 1356, 1469, 1581, 1612, 1921, 2028, 2108, 2418, 2652, 2873, 2938, 3162, 3503, 3842, 4407, 4836, 5239, 5746, 5763, 5876, 6324, 6851, 7006, 7684, 8619, 8814, 10478, 10509, 11492, 11526, 13702, 14012, 15717, 17238, 17628, 19097, 20553, 20956, 21018, 23052, 24973, 27404, 31434, 34476, 38194, 41106, 42036, 45539, 49946, 57291, 59551, 62868, 74919, 76388, 82212, 89063, 91078, 99892, 114582, 119102, 136617, 149838, 178126, 178653, 182156, 229164, 238204, 267189, 273234, 299676, 324649, 356252, 357306, 534378, 546468, 592007, 649298, 714612, 774163, 973947, 1068756, 1184014, 1298596, 1548326, 1776021, 1947894, 2322489, 2368028, 3096652, 3552042, 3895788, 4644978, 7104084, 9289956, 10064119, 20128238, 30192357, 40256476, 60384714, 120769428]

約数ペア:

[(1, 120769428), (2, 60384714), (3, 40256476), (4, 30192357), (6, 20128238), (12, 10064119), (13, 9289956), (17, 7104084), (26, 4644978), (31, 3895788), (34, 3552042), (39, 3096652), (51, 2368028), (52, 2322489), (62, 1947894), (68, 1776021), (78, 1548326), (93, 1298596), (102, 1184014), (113, 1068756), (124, 973947), (156, 774163), (169, 714612), (186, 649298), (204, 592007), (221, 546468), (226, 534378), (338, 357306), (339, 356252), (372, 324649), (403, 299676), (442, 273234), (452, 267189), (507, 238204), (527, 229164), (663, 182156), (676, 178653), (678, 178126), (806, 149838), (884, 136617), (1014, 119102), (1054, 114582), (1209, 99892), (1326, 91078), (1356, 89063), (1469, 82212), (1581, 76388), (1612, 74919), (1921, 62868), (2028, 59551), (2108, 57291), (2418, 49946), (2652, 45539), (2873, 42036), (2938, 41106), (3162, 38194), (3503, 34476), (3842, 31434), (4407, 27404), (4836, 24973), (5239, 23052), (5746, 21018), (5763, 20956), (5876, 20553), (6324, 19097), (6851, 17628), (7006, 17238), (7684, 15717), (8619, 14012), (8814, 13702), (10478, 11526), (10509, 11492)]