122788532804

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{272227}}^1$

素因数の和:272508

約数の個数: 48

約数和(自身を含む): 249709299840

約数和(自身を除く): 126920767036

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 181, 356, 362, 623, 724, 1246, 1267, 2492, 2534, 5068, 16109, 32218, 64436, 112763, 225526, 272227, 451052, 544454, 1088908, 1905589, 3811178, 7622356, 24228203, 48456406, 49273087, 96912812, 98546174, 169597421, 197092348, 339194842, 344911609, 678389684, 689823218, 1379646436, 4385304743, 8770609486, 17541218972, 30697133201, 61394266402, 122788532804]

約数ペア:

[(1, 122788532804), (2, 61394266402), (4, 30697133201), (7, 17541218972), (14, 8770609486), (28, 4385304743), (89, 1379646436), (178, 689823218), (181, 678389684), (356, 344911609), (362, 339194842), (623, 197092348), (724, 169597421), (1246, 98546174), (1267, 96912812), (2492, 49273087), (2534, 48456406), (5068, 24228203), (16109, 7622356), (32218, 3811178), (64436, 1905589), (112763, 1088908), (225526, 544454), (272227, 451052)]