161879664

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{9719}}^1$

素因数の和:10077

約数の個数: 40

約数和(自身を含む): 419437440

約数和(自身を除く): 257557776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 9719, 16656, 19438, 29157, 38876, 58314, 77752, 116628, 155504, 233256, 466512, 3372493, 6744986, 10117479, 13489972, 20234958, 26979944, 40469916, 53959888, 80939832, 161879664]

約数ペア:

[(1, 161879664), (2, 80939832), (3, 53959888), (4, 40469916), (6, 26979944), (8, 20234958), (12, 13489972), (16, 10117479), (24, 6744986), (48, 3372493), (347, 466512), (694, 233256), (1041, 155504), (1388, 116628), (2082, 77752), (2776, 58314), (4164, 38876), (5552, 29157), (8328, 19438), (9719, 16656)]