142915679944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1605217}}^1$

素因数の和:1605613

約数の個数: 32

約数和(自身を含む): 277381670400

約数和(自身を除く): 134465990456

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 359, 718, 1436, 2872, 11129, 22258, 44516, 89032, 1605217, 3210434, 6420868, 12841736, 49761727, 99523454, 199046908, 398093816, 576272903, 1152545806, 2305091612, 4610183224, 17864459993, 35728919986, 71457839972, 142915679944]

約数ペア:

[(1, 142915679944), (2, 71457839972), (4, 35728919986), (8, 17864459993), (31, 4610183224), (62, 2305091612), (124, 1152545806), (248, 576272903), (359, 398093816), (718, 199046908), (1436, 99523454), (2872, 49761727), (11129, 12841736), (22258, 6420868), (44516, 3210434), (89032, 1605217)]