162035990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1109}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 307692000

約数和(自身を除く): 145656010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 769, 1109, 1538, 2218, 3845, 5545, 7690, 11090, 14611, 21071, 29222, 42142, 73055, 105355, 146110, 210710, 852821, 1705642, 4264105, 8528210, 16203599, 32407198, 81017995, 162035990]

約数ペア:

[(1, 162035990), (2, 81017995), (5, 32407198), (10, 16203599), (19, 8528210), (38, 4264105), (95, 1705642), (190, 852821), (769, 210710), (1109, 146110), (1538, 105355), (2218, 73055), (3845, 42142), (5545, 29222), (7690, 21071), (11090, 14611)]