156963992528

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7337509}}^1$

素因数の和:7337715

約数の個数: 40

約数和(自身を含む): 349382876160

約数和(自身を除く): 192418883632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 10696, 21392, 7337509, 14675018, 29350036, 51362563, 58700072, 102725126, 117400144, 205450252, 410900504, 821801008, 1401464219, 2802928438, 5605856876, 9810249533, 11211713752, 19620499066, 22423427504, 39240998132, 78481996264, 156963992528]

約数ペア:

[(1, 156963992528), (2, 78481996264), (4, 39240998132), (7, 22423427504), (8, 19620499066), (14, 11211713752), (16, 9810249533), (28, 5605856876), (56, 2802928438), (112, 1401464219), (191, 821801008), (382, 410900504), (764, 205450252), (1337, 117400144), (1528, 102725126), (2674, 58700072), (3056, 51362563), (5348, 29350036), (10696, 14675018), (21392, 7337509)]