140203392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 435874560

約数和(自身を除く): 295671168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1213, 1344, 1376, 1806, 2064, 2408, 2426, 2688, 2752, 3612, 3639, 4128, 4816, 4852, 5504, 7224, 7278, 8256, 8491, 9632, 9704, 14448, 14556, 16512, 16982, 19264, 19408, 25473, 28896, 29112, 33964, 38528, 38816, 50946, 52159, 57792, 58224, 67928, 77632, 101892, 104318, 115584, 116448, 135856, 155264, 156477, 203784, 208636, 232896, 271712, 312954, 365113, 407568, 417272, 465792, 543424, 625908, 730226, 815136, 834544, 1086848, 1095339, 1251816, 1460452, 1630272, 1669088, 2190678, 2503632, 2920904, 3260544, 3338176, 4381356, 5007264, 5841808, 6676352, 8762712, 10014528, 11683616, 17525424, 20029056, 23367232, 35050848, 46734464, 70101696, 140203392]

約数ペア:

[(1, 140203392), (2, 70101696), (3, 46734464), (4, 35050848), (6, 23367232), (7, 20029056), (8, 17525424), (12, 11683616), (14, 10014528), (16, 8762712), (21, 6676352), (24, 5841808), (28, 5007264), (32, 4381356), (42, 3338176), (43, 3260544), (48, 2920904), (56, 2503632), (64, 2190678), (84, 1669088), (86, 1630272), (96, 1460452), (112, 1251816), (128, 1095339), (129, 1086848), (168, 834544), (172, 815136), (192, 730226), (224, 625908), (258, 543424), (301, 465792), (336, 417272), (344, 407568), (384, 365113), (448, 312954), (516, 271712), (602, 232896), (672, 208636), (688, 203784), (896, 156477), (903, 155264), (1032, 135856), (1204, 116448), (1213, 115584), (1344, 104318), (1376, 101892), (1806, 77632), (2064, 67928), (2408, 58224), (2426, 57792), (2688, 52159), (2752, 50946), (3612, 38816), (3639, 38528), (4128, 33964), (4816, 29112), (4852, 28896), (5504, 25473), (7224, 19408), (7278, 19264), (8256, 16982), (8491, 16512), (9632, 14556), (9704, 14448)]