156355788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1201}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 385024640

約数和(自身を除く): 228668852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 571, 1142, 1201, 1713, 2284, 2402, 3426, 3603, 4804, 6852, 7206, 10849, 14412, 21698, 22819, 32547, 43396, 45638, 65094, 68457, 91276, 130188, 136914, 273828, 685771, 1371542, 2057313, 2743084, 4114626, 8229252, 13029649, 26059298, 39088947, 52118596, 78177894, 156355788]

約数ペア:

[(1, 156355788), (2, 78177894), (3, 52118596), (4, 39088947), (6, 26059298), (12, 13029649), (19, 8229252), (38, 4114626), (57, 2743084), (76, 2057313), (114, 1371542), (228, 685771), (571, 273828), (1142, 136914), (1201, 130188), (1713, 91276), (2284, 68457), (2402, 65094), (3426, 45638), (3603, 43396), (4804, 32547), (6852, 22819), (7206, 21698), (10849, 14412)]