139138471056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{378571}}^1$

素因数の和:378645

約数の個数: 160

約数和(自身を含む): 420608634880

約数和(自身を除く): 281470163824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 3952, 4712, 4836, 5928, 6448, 7068, 7657, 9424, 9672, 11856, 14136, 15314, 19344, 22971, 28272, 30628, 45942, 61256, 91884, 122512, 183768, 367536, 378571, 757142, 1135713, 1514284, 2271426, 3028568, 4542852, 4921423, 6057136, 7192849, 9085704, 9842846, 11735701, 14385698, 14764269, 18171408, 19685692, 21578547, 23471402, 28771396, 29528538, 35207103, 39371384, 43157094, 46942804, 57542792, 59057076, 70414206, 78742768, 86314188, 93507037, 93885608, 115085584, 118114152, 140828412, 152564113, 172628376, 187014074, 187771216, 222978319, 236228304, 280521111, 281656824, 305128226, 345256752, 374028148, 445956638, 457692339, 561042222, 563313648, 610256452, 668934957, 748056296, 891913276, 915384678, 1122084444, 1220512904, 1337869914, 1496112592, 1783826552, 1830769356, 2244168888, 2441025808, 2675739828, 2898718147, 3567653104, 3661538712, 4488337776, 5351479656, 5797436294, 7323077424, 8696154441, 10702959312, 11594872588, 17392308882, 23189745176, 34784617764, 46379490352, 69569235528, 139138471056]

約数ペア:

[(1, 139138471056), (2, 69569235528), (3, 46379490352), (4, 34784617764), (6, 23189745176), (8, 17392308882), (12, 11594872588), (13, 10702959312), (16, 8696154441), (19, 7323077424), (24, 5797436294), (26, 5351479656), (31, 4488337776), (38, 3661538712), (39, 3567653104), (48, 2898718147), (52, 2675739828), (57, 2441025808), (62, 2244168888), (76, 1830769356), (78, 1783826552), (93, 1496112592), (104, 1337869914), (114, 1220512904), (124, 1122084444), (152, 915384678), (156, 891913276), (186, 748056296), (208, 668934957), (228, 610256452), (247, 563313648), (248, 561042222), (304, 457692339), (312, 445956638), (372, 374028148), (403, 345256752), (456, 305128226), (494, 281656824), (496, 280521111), (589, 236228304), (624, 222978319), (741, 187771216), (744, 187014074), (806, 172628376), (912, 152564113), (988, 140828412), (1178, 118114152), (1209, 115085584), (1482, 93885608), (1488, 93507037), (1612, 86314188), (1767, 78742768), (1976, 70414206), (2356, 59057076), (2418, 57542792), (2964, 46942804), (3224, 43157094), (3534, 39371384), (3952, 35207103), (4712, 29528538), (4836, 28771396), (5928, 23471402), (6448, 21578547), (7068, 19685692), (7657, 18171408), (9424, 14764269), (9672, 14385698), (11856, 11735701), (14136, 9842846), (15314, 9085704), (19344, 7192849), (22971, 6057136), (28272, 4921423), (30628, 4542852), (45942, 3028568), (61256, 2271426), (91884, 1514284), (122512, 1135713), (183768, 757142), (367536, 378571)]