162811688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15199}}^1$

素因数の和:15321

約数の個数: 32

約数和(自身を含む): 331968000

約数和(自身を除く): 169156312

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 15199, 30398, 60796, 121592, 197587, 395174, 790348, 1565497, 1580696, 3130994, 6261988, 12523976, 20351461, 40702922, 81405844, 162811688]

約数ペア:

[(1, 162811688), (2, 81405844), (4, 40702922), (8, 20351461), (13, 12523976), (26, 6261988), (52, 3130994), (103, 1580696), (104, 1565497), (206, 790348), (412, 395174), (824, 197587), (1339, 121592), (2678, 60796), (5356, 30398), (10712, 15199)]