1159560208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137519}}^1$

素因数の和:137575

約数の個数: 40

約数和(自身を含む): 2455557120

約数和(自身を除く): 1295996912

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 137519, 275038, 550076, 1100152, 2200304, 2337823, 4263089, 4675646, 8526178, 9351292, 17052356, 18702584, 34104712, 37405168, 68209424, 72472513, 144945026, 289890052, 579780104, 1159560208]

約数ペア:

[(1, 1159560208), (2, 579780104), (4, 289890052), (8, 144945026), (16, 72472513), (17, 68209424), (31, 37405168), (34, 34104712), (62, 18702584), (68, 17052356), (124, 9351292), (136, 8526178), (248, 4675646), (272, 4263089), (496, 2337823), (527, 2200304), (1054, 1100152), (2108, 550076), (4216, 275038), (8432, 137519)]