136439712

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2087}}^1$

素因数の和:2330

約数の個数: 72

約数和(自身を含む): 389896416

約数和(自身を除く): 253456704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2087, 2724, 3632, 4086, 4174, 5448, 6261, 7264, 8172, 8348, 10896, 12522, 16344, 16696, 18783, 21792, 25044, 32688, 33392, 37566, 50088, 65376, 66784, 75132, 100176, 150264, 200352, 300528, 473749, 601056, 947498, 1421247, 1894996, 2842494, 3789992, 4263741, 5684988, 7579984, 8527482, 11369976, 15159968, 17054964, 22739952, 34109928, 45479904, 68219856, 136439712]

約数ペア:

[(1, 136439712), (2, 68219856), (3, 45479904), (4, 34109928), (6, 22739952), (8, 17054964), (9, 15159968), (12, 11369976), (16, 8527482), (18, 7579984), (24, 5684988), (32, 4263741), (36, 3789992), (48, 2842494), (72, 1894996), (96, 1421247), (144, 947498), (227, 601056), (288, 473749), (454, 300528), (681, 200352), (908, 150264), (1362, 100176), (1816, 75132), (2043, 66784), (2087, 65376), (2724, 50088), (3632, 37566), (4086, 33392), (4174, 32688), (5448, 25044), (6261, 21792), (7264, 18783), (8172, 16696), (8348, 16344), (10896, 12522)]