161070816

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31657}}^1$

素因数の和:31723

約数の個数: 48

約数和(自身を含む): 430802064

約数和(自身を除く): 269731248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 31657, 63314, 94971, 126628, 189942, 253256, 379884, 506512, 759768, 1013024, 1519536, 1677821, 3039072, 3355642, 5033463, 6711284, 10066926, 13422568, 20133852, 26845136, 40267704, 53690272, 80535408, 161070816]

約数ペア:

[(1, 161070816), (2, 80535408), (3, 53690272), (4, 40267704), (6, 26845136), (8, 20133852), (12, 13422568), (16, 10066926), (24, 6711284), (32, 5033463), (48, 3355642), (53, 3039072), (96, 1677821), (106, 1519536), (159, 1013024), (212, 759768), (318, 506512), (424, 379884), (636, 253256), (848, 189942), (1272, 126628), (1696, 94971), (2544, 63314), (5088, 31657)]