121339458

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{2393}}^1$

素因数の和:2720

約数の個数: 40

約数和(自身を含む): 272872908

約数和(自身を除く): 151533450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1878, 2393, 2817, 4786, 5634, 7179, 8451, 14358, 16902, 21537, 25353, 43074, 50706, 64611, 129222, 193833, 387666, 749009, 1498018, 2247027, 4494054, 6741081, 13482162, 20223243, 40446486, 60669729, 121339458]

約数ペア:

[(1, 121339458), (2, 60669729), (3, 40446486), (6, 20223243), (9, 13482162), (18, 6741081), (27, 4494054), (54, 2247027), (81, 1498018), (162, 749009), (313, 387666), (626, 193833), (939, 129222), (1878, 64611), (2393, 50706), (2817, 43074), (4786, 25353), (5634, 21537), (7179, 16902), (8451, 14358)]