128049452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{3079}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 231036960

約数和(自身を除く): 102987508

約数列:

[1, 2, 4, 37, 74, 148, 281, 562, 1124, 3079, 6158, 10397, 12316, 20794, 41588, 113923, 227846, 455692, 865199, 1730398, 3460796, 32012363, 64024726, 128049452]

約数ペア:

[(1, 128049452), (2, 64024726), (4, 32012363), (37, 3460796), (74, 1730398), (148, 865199), (281, 455692), (562, 227846), (1124, 113923), (3079, 41588), (6158, 20794), (10397, 12316)]