134137920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19988

約数の個数: 112

約数和(自身を含む): 486753408

約数和(自身を除く): 352615488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19961, 39922, 59883, 79844, 99805, 119766, 139727, 159688, 199610, 239532, 279454, 299415, 319376, 399220, 419181, 479064, 558908, 598830, 638752, 698635, 798440, 838362, 958128, 1117816, 1197660, 1277504, 1397270, 1596880, 1676724, 1916256, 2095905, 2235632, 2395320, 2794540, 3193760, 3353448, 3832512, 4191810, 4471264, 4790640, 5589080, 6387520, 6706896, 8383620, 8942528, 9581280, 11178160, 13413792, 16767240, 19162560, 22356320, 26827584, 33534480, 44712640, 67068960, 134137920]

約数ペア:

[(1, 134137920), (2, 67068960), (3, 44712640), (4, 33534480), (5, 26827584), (6, 22356320), (7, 19162560), (8, 16767240), (10, 13413792), (12, 11178160), (14, 9581280), (15, 8942528), (16, 8383620), (20, 6706896), (21, 6387520), (24, 5589080), (28, 4790640), (30, 4471264), (32, 4191810), (35, 3832512), (40, 3353448), (42, 3193760), (48, 2794540), (56, 2395320), (60, 2235632), (64, 2095905), (70, 1916256), (80, 1676724), (84, 1596880), (96, 1397270), (105, 1277504), (112, 1197660), (120, 1117816), (140, 958128), (160, 838362), (168, 798440), (192, 698635), (210, 638752), (224, 598830), (240, 558908), (280, 479064), (320, 419181), (336, 399220), (420, 319376), (448, 299415), (480, 279454), (560, 239532), (672, 199610), (840, 159688), (960, 139727), (1120, 119766), (1344, 99805), (1680, 79844), (2240, 59883), (3360, 39922), (6720, 19961)]