166241808

素因数分解:

$2^4\times 3^4\times {\mathrm{128273}}^1$

素因数の和:128293

約数の個数: 50

約数和(自身を含む): 481155774

約数和(自身を除く): 314913966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 128273, 256546, 384819, 513092, 769638, 1026184, 1154457, 1539276, 2052368, 2308914, 3078552, 3463371, 4617828, 6157104, 6926742, 9235656, 10390113, 13853484, 18471312, 20780226, 27706968, 41560452, 55413936, 83120904, 166241808]

約数ペア:

[(1, 166241808), (2, 83120904), (3, 55413936), (4, 41560452), (6, 27706968), (8, 20780226), (9, 18471312), (12, 13853484), (16, 10390113), (18, 9235656), (24, 6926742), (27, 6157104), (36, 4617828), (48, 3463371), (54, 3078552), (72, 2308914), (81, 2052368), (108, 1539276), (144, 1154457), (162, 1026184), (216, 769638), (324, 513092), (432, 384819), (648, 256546), (1296, 128273)]