161159088

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{8209}}^1$

素因数の和:8629

約数の個数: 40

約数和(自身を含む): 417396400

約数和(自身を除く): 256237312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 8209, 9816, 16418, 19632, 24627, 32836, 49254, 65672, 98508, 131344, 197016, 394032, 3357481, 6714962, 10072443, 13429924, 20144886, 26859848, 40289772, 53719696, 80579544, 161159088]

約数ペア:

[(1, 161159088), (2, 80579544), (3, 53719696), (4, 40289772), (6, 26859848), (8, 20144886), (12, 13429924), (16, 10072443), (24, 6714962), (48, 3357481), (409, 394032), (818, 197016), (1227, 131344), (1636, 98508), (2454, 65672), (3272, 49254), (4908, 32836), (6544, 24627), (8209, 19632), (9816, 16418)]