147806848

素因数分解:

$2^7\times 7^1\times {\mathrm{164963}}^1$

素因数の和:164984

約数の個数: 32

約数和(自身を含む): 336526560

約数和(自身を除く): 188719712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 164963, 329926, 659852, 1154741, 1319704, 2309482, 2639408, 4618964, 5278816, 9237928, 10557632, 18475856, 21115264, 36951712, 73903424, 147806848]

約数ペア:

[(1, 147806848), (2, 73903424), (4, 36951712), (7, 21115264), (8, 18475856), (14, 10557632), (16, 9237928), (28, 5278816), (32, 4618964), (56, 2639408), (64, 2309482), (112, 1319704), (128, 1154741), (224, 659852), (448, 329926), (896, 164963)]