123876768

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8219}}^1$

素因数の和:8389

約数の個数: 48

約数和(自身を含む): 327287520

約数和(自身を除く): 203410752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 8219, 15072, 16438, 24657, 32876, 49314, 65752, 98628, 131504, 197256, 263008, 394512, 789024, 1290383, 2580766, 3871149, 5161532, 7742298, 10323064, 15484596, 20646128, 30969192, 41292256, 61938384, 123876768]

約数ペア:

[(1, 123876768), (2, 61938384), (3, 41292256), (4, 30969192), (6, 20646128), (8, 15484596), (12, 10323064), (16, 7742298), (24, 5161532), (32, 3871149), (48, 2580766), (96, 1290383), (157, 789024), (314, 394512), (471, 263008), (628, 197256), (942, 131504), (1256, 98628), (1884, 65752), (2512, 49314), (3768, 32876), (5024, 24657), (7536, 16438), (8219, 15072)]