138736638

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{29531}}^1$

素因数の和:29574

約数の個数: 40

約数和(自身を含む): 321603480

約数和(自身を除く): 182866842

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 29531, 59062, 88593, 177186, 265779, 531558, 797337, 856399, 1594674, 1712798, 2392011, 2569197, 4784022, 5138394, 7707591, 15415182, 23122773, 46245546, 69368319, 138736638]

約数ペア:

[(1, 138736638), (2, 69368319), (3, 46245546), (6, 23122773), (9, 15415182), (18, 7707591), (27, 5138394), (29, 4784022), (54, 2569197), (58, 2392011), (81, 1712798), (87, 1594674), (162, 856399), (174, 797337), (261, 531558), (522, 265779), (783, 177186), (1566, 88593), (2349, 59062), (4698, 29531)]