139630464

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 408593640

約数和(自身を除く): 268963176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1952, 1987, 2196, 2928, 3904, 3974, 4392, 5856, 5961, 7808, 7948, 8784, 11712, 11922, 15896, 17568, 17883, 23424, 23844, 31792, 35136, 35766, 47688, 63584, 70272, 71532, 95376, 121207, 127168, 143064, 190752, 242414, 254336, 286128, 363621, 381504, 484828, 572256, 727242, 763008, 969656, 1090863, 1144512, 1454484, 1939312, 2181726, 2289024, 2908968, 3878624, 4363452, 5817936, 7757248, 8726904, 11635872, 15514496, 17453808, 23271744, 34907616, 46543488, 69815232, 139630464]

約数ペア:

[(1, 139630464), (2, 69815232), (3, 46543488), (4, 34907616), (6, 23271744), (8, 17453808), (9, 15514496), (12, 11635872), (16, 8726904), (18, 7757248), (24, 5817936), (32, 4363452), (36, 3878624), (48, 2908968), (61, 2289024), (64, 2181726), (72, 1939312), (96, 1454484), (122, 1144512), (128, 1090863), (144, 969656), (183, 763008), (192, 727242), (244, 572256), (288, 484828), (366, 381504), (384, 363621), (488, 286128), (549, 254336), (576, 242414), (732, 190752), (976, 143064), (1098, 127168), (1152, 121207), (1464, 95376), (1952, 71532), (1987, 70272), (2196, 63584), (2928, 47688), (3904, 35766), (3974, 35136), (4392, 31792), (5856, 23844), (5961, 23424), (7808, 17883), (7948, 17568), (8784, 15896), (11712, 11922)]