157474016

素因数分解:

$2^5\times 7^1\times {\mathrm{727}}^1\times {\mathrm{967}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 355170816

約数和(自身を除く): 197696800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 727, 967, 1454, 1934, 2908, 3868, 5089, 5816, 6769, 7736, 10178, 11632, 13538, 15472, 20356, 23264, 27076, 30944, 40712, 54152, 81424, 108304, 162848, 216608, 703009, 1406018, 2812036, 4921063, 5624072, 9842126, 11248144, 19684252, 22496288, 39368504, 78737008, 157474016]

約数ペア:

[(1, 157474016), (2, 78737008), (4, 39368504), (7, 22496288), (8, 19684252), (14, 11248144), (16, 9842126), (28, 5624072), (32, 4921063), (56, 2812036), (112, 1406018), (224, 703009), (727, 216608), (967, 162848), (1454, 108304), (1934, 81424), (2908, 54152), (3868, 40712), (5089, 30944), (5816, 27076), (6769, 23264), (7736, 20356), (10178, 15472), (11632, 13538)]