138650238

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{11311}}^1$

素因数の和:11549

約数の個数: 32

約数和(自身を含む): 309496320

約数和(自身を除く): 170846082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 11311, 12258, 22622, 33933, 67866, 101799, 203598, 305397, 610794, 2567597, 5135194, 7702791, 15405582, 23108373, 46216746, 69325119, 138650238]

約数ペア:

[(1, 138650238), (2, 69325119), (3, 46216746), (6, 23108373), (9, 15405582), (18, 7702791), (27, 5135194), (54, 2567597), (227, 610794), (454, 305397), (681, 203598), (1362, 101799), (2043, 67866), (4086, 33933), (6129, 22622), (11311, 12258)]