127363936

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1956

約数の個数: 72

約数和(自身を含む): 298627560

約数和(自身を除く): 171263624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 1889, 2107, 2408, 3778, 4214, 4816, 7556, 8428, 9632, 13223, 15112, 16856, 26446, 30224, 33712, 52892, 60448, 67424, 81227, 92561, 105784, 162454, 185122, 211568, 324908, 370244, 423136, 568589, 649816, 740488, 1137178, 1299632, 1480976, 2274356, 2599264, 2961952, 3980123, 4548712, 7960246, 9097424, 15920492, 18194848, 31840984, 63681968, 127363936]

約数ペア:

[(1, 127363936), (2, 63681968), (4, 31840984), (7, 18194848), (8, 15920492), (14, 9097424), (16, 7960246), (28, 4548712), (32, 3980123), (43, 2961952), (49, 2599264), (56, 2274356), (86, 1480976), (98, 1299632), (112, 1137178), (172, 740488), (196, 649816), (224, 568589), (301, 423136), (344, 370244), (392, 324908), (602, 211568), (688, 185122), (784, 162454), (1204, 105784), (1376, 92561), (1568, 81227), (1889, 67424), (2107, 60448), (2408, 52892), (3778, 33712), (4214, 30224), (4816, 26446), (7556, 16856), (8428, 15112), (9632, 13223)]