135369808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 312868864

約数和(自身を除く): 177499056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 307, 434, 496, 508, 614, 868, 889, 1016, 1228, 1736, 1778, 2032, 2149, 2456, 3472, 3556, 3937, 4298, 4912, 7112, 7874, 8596, 9517, 14224, 15748, 17192, 19034, 27559, 31496, 34384, 38068, 38989, 55118, 62992, 66619, 76136, 77978, 110236, 133238, 152272, 155956, 220472, 266476, 272923, 311912, 440944, 532952, 545846, 623824, 1065904, 1091692, 1208659, 2183384, 2417318, 4366768, 4834636, 8460613, 9669272, 16921226, 19338544, 33842452, 67684904, 135369808]

約数ペア:

[(1, 135369808), (2, 67684904), (4, 33842452), (7, 19338544), (8, 16921226), (14, 9669272), (16, 8460613), (28, 4834636), (31, 4366768), (56, 2417318), (62, 2183384), (112, 1208659), (124, 1091692), (127, 1065904), (217, 623824), (248, 545846), (254, 532952), (307, 440944), (434, 311912), (496, 272923), (508, 266476), (614, 220472), (868, 155956), (889, 152272), (1016, 133238), (1228, 110236), (1736, 77978), (1778, 76136), (2032, 66619), (2149, 62992), (2456, 55118), (3472, 38989), (3556, 38068), (3937, 34384), (4298, 31496), (4912, 27559), (7112, 19034), (7874, 17192), (8596, 15748), (9517, 14224)]