148490532290

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1\times {\mathrm{68669}}^1$

素因数の和:70918

約数の個数: 32

約数和(自身を含む): 270059333040

約数和(自身を除く): 121568800750

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2141, 4282, 10705, 21410, 68669, 137338, 216241, 343345, 432482, 686690, 1081205, 2162410, 6935569, 13871138, 34677845, 69355690, 147020329, 294040658, 735101645, 1470203290, 14849053229, 29698106458, 74245266145, 148490532290]

約数ペア:

[(1, 148490532290), (2, 74245266145), (5, 29698106458), (10, 14849053229), (101, 1470203290), (202, 735101645), (505, 294040658), (1010, 147020329), (2141, 69355690), (4282, 34677845), (10705, 13871138), (21410, 6935569), (68669, 2162410), (137338, 1081205), (216241, 686690), (343345, 432482)]