159709097392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{21059}}^1$

素因数の和:21219

約数の個数: 120

約数和(自身を含む): 355200234480

約数和(自身を除く): 195491137088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 101, 104, 152, 202, 208, 247, 304, 361, 404, 494, 722, 808, 988, 1313, 1444, 1616, 1919, 1976, 2626, 2888, 3838, 3952, 4693, 5252, 5776, 7676, 9386, 10504, 15352, 18772, 21008, 21059, 24947, 30704, 36461, 37544, 42118, 49894, 72922, 75088, 84236, 99788, 145844, 168472, 199576, 273767, 291688, 336944, 399152, 400121, 473993, 547534, 583376, 800242, 947986, 1095068, 1600484, 1895972, 2126959, 2190136, 3200968, 3791944, 4253918, 4380272, 5201573, 6401936, 7583888, 7602299, 8507836, 10403146, 15204598, 17015672, 20806292, 27650467, 30409196, 34031344, 40412221, 41612584, 55300934, 60818392, 80824442, 83225168, 98829887, 110601868, 121636784, 161648884, 197659774, 221203736, 323297768, 395319548, 442407472, 525358873, 646595536, 767832199, 790639096, 1050717746, 1535664398, 1581278192, 2101435492, 3071328796, 4202870984, 6142657592, 8405741968, 9981818587, 12285315184, 19963637174, 39927274348, 79854548696, 159709097392]

約数ペア:

[(1, 159709097392), (2, 79854548696), (4, 39927274348), (8, 19963637174), (13, 12285315184), (16, 9981818587), (19, 8405741968), (26, 6142657592), (38, 4202870984), (52, 3071328796), (76, 2101435492), (101, 1581278192), (104, 1535664398), (152, 1050717746), (202, 790639096), (208, 767832199), (247, 646595536), (304, 525358873), (361, 442407472), (404, 395319548), (494, 323297768), (722, 221203736), (808, 197659774), (988, 161648884), (1313, 121636784), (1444, 110601868), (1616, 98829887), (1919, 83225168), (1976, 80824442), (2626, 60818392), (2888, 55300934), (3838, 41612584), (3952, 40412221), (4693, 34031344), (5252, 30409196), (5776, 27650467), (7676, 20806292), (9386, 17015672), (10504, 15204598), (15352, 10403146), (18772, 8507836), (21008, 7602299), (21059, 7583888), (24947, 6401936), (30704, 5201573), (36461, 4380272), (37544, 4253918), (42118, 3791944), (49894, 3200968), (72922, 2190136), (75088, 2126959), (84236, 1895972), (99788, 1600484), (145844, 1095068), (168472, 947986), (199576, 800242), (273767, 583376), (291688, 547534), (336944, 473993), (399152, 400121)]