156975302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 272609280

約数和(自身を除く): 115633978

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 1397, 2413, 2794, 2957, 4826, 5914, 26543, 32527, 53086, 56183, 65054, 112366, 375539, 618013, 751078, 1236026, 4130929, 7135241, 8261858, 14270482, 78487651, 156975302]

約数ペア:

[(1, 156975302), (2, 78487651), (11, 14270482), (19, 8261858), (22, 7135241), (38, 4130929), (127, 1236026), (209, 751078), (254, 618013), (418, 375539), (1397, 112366), (2413, 65054), (2794, 56183), (2957, 53086), (4826, 32527), (5914, 26543)]