154465996912

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{8848877}}^1$

素因数の和:8849976

約数の個数: 20

約数和(自身を含む): 299552218056

約数和(自身を除く): 145086221144

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 8848877, 17697754, 35395508, 70791016, 141582032, 9654124807, 19308249614, 38616499228, 77232998456, 154465996912]

約数ペア:

[(1, 154465996912), (2, 77232998456), (4, 38616499228), (8, 19308249614), (16, 9654124807), (1091, 141582032), (2182, 70791016), (4364, 35395508), (8728, 17697754), (17456, 8848877)]