157047748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 324124416

約数和(自身を除く): 167076668

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 463, 572, 593, 926, 1186, 1852, 2372, 5093, 6019, 6523, 7709, 10186, 12038, 13046, 15418, 20372, 24076, 26092, 30836, 66209, 84799, 132418, 169598, 264836, 274559, 339196, 549118, 1098236, 3020149, 3569267, 6040298, 7138534, 12080596, 14277068, 39261937, 78523874, 157047748]

約数ペア:

[(1, 157047748), (2, 78523874), (4, 39261937), (11, 14277068), (13, 12080596), (22, 7138534), (26, 6040298), (44, 3569267), (52, 3020149), (143, 1098236), (286, 549118), (463, 339196), (572, 274559), (593, 264836), (926, 169598), (1186, 132418), (1852, 84799), (2372, 66209), (5093, 30836), (6019, 26092), (6523, 24076), (7709, 20372), (10186, 15418), (12038, 13046)]