155051388

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{3331}}^1$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 403038720

約数和(自身を除く): 247987332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 862, 1293, 1724, 2586, 3331, 3879, 5172, 6662, 7758, 9993, 11637, 13324, 15516, 19986, 23274, 29979, 39972, 46548, 59958, 89937, 119916, 179874, 359748, 1435661, 2871322, 4306983, 5742644, 8613966, 12920949, 17227932, 25841898, 38762847, 51683796, 77525694, 155051388]

約数ペア:

[(1, 155051388), (2, 77525694), (3, 51683796), (4, 38762847), (6, 25841898), (9, 17227932), (12, 12920949), (18, 8613966), (27, 5742644), (36, 4306983), (54, 2871322), (108, 1435661), (431, 359748), (862, 179874), (1293, 119916), (1724, 89937), (2586, 59958), (3331, 46548), (3879, 39972), (5172, 29979), (6662, 23274), (7758, 19986), (9993, 15516), (11637, 13324)]