127631892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2081}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 314798400

約数和(自身を除く): 187166508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 538, 807, 1076, 1614, 2081, 3228, 4162, 5111, 6243, 8324, 10222, 12486, 15333, 20444, 24972, 30666, 39539, 61332, 79078, 118617, 158156, 237234, 474468, 559789, 1119578, 1679367, 2239156, 3358734, 6717468, 10635991, 21271982, 31907973, 42543964, 63815946, 127631892]

約数ペア:

[(1, 127631892), (2, 63815946), (3, 42543964), (4, 31907973), (6, 21271982), (12, 10635991), (19, 6717468), (38, 3358734), (57, 2239156), (76, 1679367), (114, 1119578), (228, 559789), (269, 474468), (538, 237234), (807, 158156), (1076, 118617), (1614, 79078), (2081, 61332), (3228, 39539), (4162, 30666), (5111, 24972), (6243, 20444), (8324, 15333), (10222, 12486)]