122640532

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3457}}^1$

素因数の和:3656

約数の個数: 36

約数和(自身を含む): 251113044

約数和(自身を除く): 128472512

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2534, 3457, 5068, 6914, 8869, 13828, 17738, 24199, 35476, 48398, 96796, 169393, 338786, 625717, 677572, 1251434, 2502868, 4380019, 8760038, 17520076, 30660133, 61320266, 122640532]

約数ペア:

[(1, 122640532), (2, 61320266), (4, 30660133), (7, 17520076), (14, 8760038), (28, 4380019), (49, 2502868), (98, 1251434), (181, 677572), (196, 625717), (362, 338786), (724, 169393), (1267, 96796), (2534, 48398), (3457, 35476), (5068, 24199), (6914, 17738), (8869, 13828)]