160805210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4483}}^1$

素因数の和:4718

約数の個数: 32

約数和(自身を含む): 307996992

約数和(自身を除く): 147191782

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 4483, 7174, 8966, 17935, 22415, 35870, 44830, 76211, 152422, 381055, 762110, 945913, 1891826, 4729565, 9459130, 16080521, 32161042, 80402605, 160805210]

約数ペア:

[(1, 160805210), (2, 80402605), (5, 32161042), (10, 16080521), (17, 9459130), (34, 4729565), (85, 1891826), (170, 945913), (211, 762110), (422, 381055), (1055, 152422), (2110, 76211), (3587, 44830), (4483, 35870), (7174, 22415), (8966, 17935)]