108540972

素因数分解:

$2^2\times 3^4\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1180

約数の個数: 60

約数和(自身を含む): 284734296

約数和(自身を除く): 176193324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 521, 643, 1042, 1286, 1563, 1929, 2084, 2572, 3126, 3858, 4689, 5787, 6252, 7716, 9378, 11574, 14067, 17361, 18756, 23148, 28134, 34722, 42201, 52083, 56268, 69444, 84402, 104166, 168804, 208332, 335003, 670006, 1005009, 1340012, 2010018, 3015027, 4020036, 6030054, 9045081, 12060108, 18090162, 27135243, 36180324, 54270486, 108540972]

約数ペア:

[(1, 108540972), (2, 54270486), (3, 36180324), (4, 27135243), (6, 18090162), (9, 12060108), (12, 9045081), (18, 6030054), (27, 4020036), (36, 3015027), (54, 2010018), (81, 1340012), (108, 1005009), (162, 670006), (324, 335003), (521, 208332), (643, 168804), (1042, 104166), (1286, 84402), (1563, 69444), (1929, 56268), (2084, 52083), (2572, 42201), (3126, 34722), (3858, 28134), (4689, 23148), (5787, 18756), (6252, 17361), (7716, 14067), (9378, 11574)]